Category: 446292-07-5

Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 446292-07-5, name is (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione, A new synthetic method of this compound is introduced below., Recommanded Product: 446292-07-5

142.5 g (0.360 mol) of 2-((2R)-2-hydroxy-3-{[4-(3-oxo-4-morpholinyl)phenyl]amino} propyl)-1 H-isoindole-1 , 3(2H)-dione (I), 175.32 g (1 .082 mol) of N,N- carbonyldiimidazole and 1425 mL of tetrahydrofuran were charged in a 3L flask and the reaction mass was heated to reflux for 4 hours. Then, the reaction mass was cooled down to 0 C for 1 hour and the resulting solid was filtered off and dried under vacuum at 70 C.Yield: 137.8 g. Molar yield: 90.73%. HPLC purity: 99.74%. M.P.: 223 C. S.O.R.: [a ]D25 = -75.26 (c = 1 ,DMSO)

The potential utility of systematic synthetic strategy will be applicable to efficient generations of chemical libraries of compounds to find ‘hit’ molecules.Read on for other articles about 446292-07-5.

Reference:
Patent; LABORATORIOS LESVI, S. L.; VISHNU NEWADKAR, Ravindranath; CHANGDEO GAIKWAD, Avinash; MADHUKAR HARAD, Ajay; DALMASES BARJOAN, Pere; WO2013/53739; (2013); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem

Reference of 446292-07-5, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 446292-07-5, name is (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione belongs to indolines-derivatives compound, it is a common compound, a new synthetic route is introduced below.

To a 2 litre 4 Neck RBF, charge Toluene (830 ml), Compound (IV) (100 gms). Stirr the reaction mass and cool to 10-15C. Charge N,N-carbonyl-diimidazole (82 gms). Reflux the reaction mass at 105-110C for 2 hrs. Cool the reaction mass to 55-60C and charge methanol (170 ml). Cool the reaction mass further to 25-30C and filter. Wash the residue with Methanol (50 gms). Dry the solid under vacuum. Dry Wt: 100 gms (Theoretical yield: 93.80%); Purity: 99.78%

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; MEHTA API PVT. LTD.; KHAN, Rao, Uwais, Ahmad; SONI, Amit Manohar; MALI, Sanjay, Gunda; (29 pag.)WO2016/199027; (2016); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem

In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 446292-07-5, name is (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione belongs to indolines-derivatives compound, it is a common compound, a new synthetic route is introduced below. SDS of cas: 446292-07-5

Example – 6: Preparation of 2-5(S)-{2-Oxo-3-[4-(3-oxo-morpholin-4-yl) phenyl]- oxazolidin-5-ylmethyl}-isoindoIe-l,3-dione (III)60 gms of 2-{2-Hydroxy-3-[4-(3-oxo-mo holin-4-yl)phenylamino]-propyl}-isoindole- 1 ,3-dione and 180 ml of methylene chloride were charged into a clean and dry 4 neck R.B. flask. 29 gms of carbonyl diimidazole was added at about 30C and the resultant reaction mixture was stirred at about 30C for about 20 hours. After completion of the reaction, the reaction mixture was washed with water and the solvent was distilled completely to give 55gms of the title compound.

The synthetic route of 446292-07-5 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; SYMED LABS LIMITED; MOHAN RAO, dodda; KRISHNA REDDY, pingili; ANNA REDDY, ambati; VENKAT REDDY, buthukuri; WO2012/32533; (2012); A2;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem

Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 446292-07-5, name is (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione, This compound has unique chemical properties. The synthetic route is as follows., Computed Properties of C21H21N3O5

100 g (R)-2-(2-hydroxy-3-(4-(3-oxo-morpholino) phenyl amino) propyl) isoindoline-i ,3-dione of Formula (F) and MDC (i000 ml) were added to REF at 25 C. to 35 C. and heated to 40 C. to 45 C. Further, 6i g N,N-Carbonyl diimidazole (CDI) and 0.5 g DMAP were added and stirred for 3-4 hours. Excess MDC was evaporated under, reduced pressure. The reaction mass was cooled to 25 C. to 35 C. followed by addition of dilute HC1 solution and stirred for i hour and finally filtered and washed with 2×200 ml water to afford title compound as (S)-2-((2-oxo-3-(4-(3-oxo-mor- pholino)phenyl)oxazolidin-5-yl)methyl)isoindoline- i ,3-di- one of Formula (I).Excess MDC was evaporated under, reduced pressure. The reaction mass was cooled to 25 C. to 35 C. followed by addition of dilute HCl solution and stirred for 1 hour and finally filtered and washed with 2*200 ml water to afford title compound as (S)-2-((2-oxo-3-(4-(3-oxo-morpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione of Formula (I).

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 446292-07-5.

Reference:
Patent; CADILA HEALTHCARE LIMITED; Dwivedi, Shriprakash Dhar; Prasad, Ashok; Pal, Daya Ram; Sharma, Mukul Hari Prasad; Jain, Kuldeep Natwarlal; Patel, Naitik Bharatbhai; US2014/378682; (2014); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem

Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 446292-07-5, name is (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione, This compound has unique chemical properties. The synthetic route is as follows., Computed Properties of C21H21N3O5

100 g (R)-2-(2-hydroxy-3-(4-(3-oxo-morpholino) phenyl amino) propyl) isoindoline-i ,3-dione of Formula (F) and MDC (i000 ml) were added to REF at 25 C. to 35 C. and heated to 40 C. to 45 C. Further, 6i g N,N-Carbonyl diimidazole (CDI) and 0.5 g DMAP were added and stirred for 3-4 hours. Excess MDC was evaporated under, reduced pressure. The reaction mass was cooled to 25 C. to 35 C. followed by addition of dilute HC1 solution and stirred for i hour and finally filtered and washed with 2×200 ml water to afford title compound as (S)-2-((2-oxo-3-(4-(3-oxo-mor- pholino)phenyl)oxazolidin-5-yl)methyl)isoindoline- i ,3-di- one of Formula (I).Excess MDC was evaporated under, reduced pressure. The reaction mass was cooled to 25 C. to 35 C. followed by addition of dilute HCl solution and stirred for 1 hour and finally filtered and washed with 2*200 ml water to afford title compound as (S)-2-((2-oxo-3-(4-(3-oxo-morpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione of Formula (I).

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 446292-07-5.

Reference:
Patent; CADILA HEALTHCARE LIMITED; Dwivedi, Shriprakash Dhar; Prasad, Ashok; Pal, Daya Ram; Sharma, Mukul Hari Prasad; Jain, Kuldeep Natwarlal; Patel, Naitik Bharatbhai; US2014/378682; (2014); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem

These common heterocyclic compound, 446292-07-5, name is (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route. Formula: C21H21N3O5

2641 g of 2-((2R)-2-hydroxy-3-{[4-(3-oxo-4-morpholinyl)phenyl]amino}propyl)-1H-isoindole-1,3(2H)-dione (V) are suspended in 22 l of toluene and, at 19 C., 1300 g of N,N-carbonyl-diimidazole are added. The reaction mixture is subsequently heated under reflux for one hour and then, at 60 C., 4.5 l of ethanol are added. After cooling to 25 to 30 C., the precipitated reaction product is filtered off with suction, washed with ethanol and then dried. Yield: 2756 g; equivalent to 97.9% of theory. Melting point: 220.5 C.

The synthetic route of (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione has been constantly updated, and we look forward to future research findings.

Reference:
Patent; Bayer HealthCare AG; US2005/182055; (2005); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem

Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 446292-07-5, name is (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione, A new synthetic method of this compound is introduced below., Application In Synthesis of (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione

60 g (0.25 mol) of compound 6 and 400 mL of toluene were charged into a 500 mL dry three-necked flask, stirred(0.3 mol) of di-tert-butyl dicarbonate (Boc anhydride) and 0.6 g of sodium hydride were added and the system was refluxed for 48 h. TLC was detected until the reaction was complete and the partial solvent was distilled off to give 47.4 g of the white crystals of Compound 7 (93.2%)

The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.

Reference:
Patent; Nanjing Sibeiyuan Pharmaceutical Technology Co., Ltd.; Liu Xiaohong; Song Xingchang; Zhang Aihua; Wu Yundeng; (11 pag.)CN103951661; (2017); B;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem

Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 446292-07-5, name is (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione, A new synthetic method of this compound is introduced below., category: indolines-derivatives

142.5 g (0.360 mol) of 2-((2R)-2-hydroxy-3-{[4-(3-oxo-4-morpholinyl)phenyl]amino} propyl)-1 H-isoindole-1 , 3(2H)-dione (I), 175.32 g (1 .082 mol) of N,N- carbonyldiimidazole and 1425 mL of tetrahydrofuran were charged in a 3L flask and the reaction mass was heated to reflux for 4 hours. Then, the reaction mass was cooled down to 0 C for 1 hour and the resulting solid was filtered off and dried under vacuum at 70 C.Yield: 137.8 g. Molar yield: 90.73%. HPLC purity: 99.74%. M.P.: 223 C. S.O.R.: [a ]D25 = -75.26 (c = 1 ,DMSO)

The synthetic route of 446292-07-5 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; LABORATORIOS LESVI, S. L.; VISHNU NEWADKAR, Ravindranath; CHANGDEO GAIKWAD, Avinash; MADHUKAR HARAD, Ajay; DALMASES BARJOAN, Pere; WO2013/53739; (2013); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem

Reference of 446292-07-5,Some common heterocyclic compound, 446292-07-5, name is (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione, molecular formula is C21H21N3O5, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.

Example 1 : Preparation of 2-({(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-l,3-oxazolidin- 5-yl}methyl)-lH-isoindol-l,3(2H)-dione, the compound of formula I(2R)-2-Hydro y-3-[4-(3-oxo-4-mophiholinyl)phenyl]amino-propyl-lH-isoindol-l ,3(2H)- dione (10.0 g; 25 mmol), the compound of formula III, containing 1.0 % of the (2S)-isomer was charged into a flask and tetrahydrofuran (200 ml) was added. NN-carbonyldiimidazole (4.1 g; 25 mmol) was added to the stirred mixture. The mixture was heated up to boil and refluxed for 5 hours.The white suspension was cooled to the temperature of 20C, stirred for 1.5 hours, aspirated and washed with tetrahydrofuran (50 ml). The product was poured into a flask with 2- methoxyethanol (175 ml). The mixture was heated up to boil and stirred until dissolution. Active carbon (0.5 g) was added to the solution and filtered off while hot after 10 minutes and washed with 2-methoxyethanol (10 ml). The solution was cooled to the laboratory temperature and stirred for 1 hour. The resulting crystals were aspirated and washed with methanol (100 ml). The aspirated product was dried in a vacuum drier at a temperature up to 60C. 9 g (85 % of theory) of 2-({(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-l ,3-oxazolidin-5-yl} methyl)- lH-isoindol- l ,3(2H)-dione with the isomeric purity of 99.98% were obtained, HPLC purity 99.7%, m. p. = 221 – 223 C. The polymorphous structure of the compound (I) was also characterized with the X-ray powder diffraction (Fig. 1) with the characteristic 2 theta angles 4.63; 12.00; 13.9; 15.3; 15.87 and 24.55.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione, its application will become more common.

Reference:
Patent; FARMAK, A.S.; URBASEK, Miroslav; HRADIL, Pavel; GREPL, Martin; FIALOVA, Petra; OREMUS, Vladimir; SLEZAR, Petr; WO2012/41263; (2012); A2;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem

These common heterocyclic compound, 446292-07-5, name is (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route. name: (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione

To suspension of 2-[(2R)-2-hydroxy-3-{[4-(3-oxomorpholin-4-yl)phenyl]amino}propyl]-1H-isoindole-1,3(2H)-dione (170 gm) and potassium carbonate (59.3 gm) in dichloromethane (1500 ml) was added 1,1?-carbonylbis(1H-imidazole) (153.4 gm) at room temperature. Reaction mass was then stirred for 5 hr at room temperature. After completion of reaction, inorganic base is removed by filtration. The obtained filtrate is concentrated under reduced pressure to yield solid. To this solid tetrahydrofuran (850 ml) was added followed by stirring and filtration. The obtained solid is dried under vacuum for 4 hr at 50 C to obtain 2-({(5S)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl}methyl)-1H-isoindole-1,3(2H)-dione. [Yield = 160 gm (88.2 %); Purity (HPLC) =99.65 %]

The synthetic route of (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione has been constantly updated, and we look forward to future research findings.

Reference:
Patent; MEGAFINE PHARMA (P) LTD; MATHAD Vijayavitthal Thippannachar; PATIL NILESH SUDHIR, Nilesh; NIPHADE NAVNATH CHINTAMAN, Navnath; MALI ANIL CHATURLAL, Anil; BODAKE MAHENDRA BHAGIRATH, Mahendra; IPPAR SHARAD SUBHASH, Sharad; TALLA RAJESH, Rajesh; WO2013/121436; (2013); A2;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem