methyl 2-[(4R,6S)-8-chloro-6-(2,3-dimethoxyphenyl)-10-fluoro-4H,6H-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl]acetate

Base Information

Chemical Name:methyl 2-[(4R,6S)-8-chloro-6-(2,3-dimethoxyphenyl)-10-fluoro-4H,6H-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl]acetate
CAS No.:937054-31-4
Molecular Formula:C₂₃H₂₁ClFNO₅
Molecular Weight:445.875
Hs Code.:

Synonyms:methyl 2-[(4R,6S)-8-chloro-6-(2,3-dimethoxyphenyl)-10-fluoro-4H,6H-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl]acetate

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Chemical Property of methyl 2-[(4R,6S)-8-chloro-6-(2,3-dimethoxyphenyl)-10-fluoro-4H,6H-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl]acetate

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Technology Process of methyl 2-[(4R,6S)-8-chloro-6-(2,3-dimethoxyphenyl)-10-fluoro-4H,6H-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl]acetate

There total 8 articles about methyl 2-[(4R,6S)-8-chloro-6-(2,3-dimethoxyphenyl)-10-fluoro-4H,6H-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl]acetate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 937057-60-8
(5-chloro-3-fluoro-2-pyrrol-1-ylphenyl)-(2,3-dimethoxyphenyl)methanol

: 937054-31-4
methyl 2-[(4R,6S)-8-chloro-6-(2,3-dimethoxyphenyl)-10-fluoro-4H,6H-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl]acetate

: 937054-32-5
methyl 2-[(4S,6R)-8-chloro-6-(2,3-dimethoxyphenyl)-10-fluoro-4H,6h-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl]acetate

Guidance literature:: Multi-step reaction with 6 steps

1.1: manganese(IV) oxide / dichloromethane / 14 h / 20 °C / Heating / reflux

2.1: trichlorophosphate / 0.25 h / 0 - 20 °C

2.2: 2.08 h / 0 - 50 °C

2.3: 0.5 h / 50 °C

3.1: toluene / 1 h / Heating / reflux

4.1: sodium tetrahydroborate / methanol / 1.5 h / 0 - 20 °C

4.2: 0 °C

5.1: trifluoroacetic acid / dichloromethane / 20 h / 0 - 20 °C

6.1: Resolution of racemate

With manganese(IV) oxide; sodium tetrahydroborate; trifluoroacetic acid; trichlorophosphate; In methanol; dichloromethane; toluene;

Reference yield:

: 937057-59-5
1-(2-Bromo-4-chloro-6-fluorophenyl)-1H-pyrrole

: 937054-31-4
methyl 2-[(4R,6S)-8-chloro-6-(2,3-dimethoxyphenyl)-10-fluoro-4H,6H-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl]acetate

: 937054-32-5
methyl 2-[(4S,6R)-8-chloro-6-(2,3-dimethoxyphenyl)-10-fluoro-4H,6h-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl]acetate

Guidance literature:: Multi-step reaction with 7 steps

1.1: n-butyllithium / diethyl ether; hexane / 0.25 h / -78 - 0 °C

1.2: 1 h / -78 - 0 °C

2.1: manganese(IV) oxide / dichloromethane / 14 h / 20 °C / Heating / reflux

3.1: trichlorophosphate / 0.25 h / 0 - 20 °C

3.2: 2.08 h / 0 - 50 °C

3.3: 0.5 h / 50 °C

4.1: toluene / 1 h / Heating / reflux

5.1: sodium tetrahydroborate / methanol / 1.5 h / 0 - 20 °C

5.2: 0 °C

6.1: trifluoroacetic acid / dichloromethane / 20 h / 0 - 20 °C

7.1: Resolution of racemate

With manganese(IV) oxide; sodium tetrahydroborate; n-butyllithium; trifluoroacetic acid; trichlorophosphate; In methanol; diethyl ether; hexane; dichloromethane; toluene;

Reference yield:

: 937057-62-0
1-[4-Chloro-2-(2,3-dimethoxybenzoyl)-6-fluorophenyl]-1H-pyrrolo-2-carbaldehyde

: 937054-31-4
methyl 2-[(4R,6S)-8-chloro-6-(2,3-dimethoxyphenyl)-10-fluoro-4H,6H-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl]acetate

: 937054-32-5
methyl 2-[(4S,6R)-8-chloro-6-(2,3-dimethoxyphenyl)-10-fluoro-4H,6h-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl]acetate

Guidance literature:: Multi-step reaction with 4 steps

1.1: toluene / 1 h / Heating / reflux

2.1: sodium tetrahydroborate / methanol / 1.5 h / 0 - 20 °C

2.2: 0 °C

3.1: trifluoroacetic acid / dichloromethane / 20 h / 0 - 20 °C

4.1: Resolution of racemate

With sodium tetrahydroborate; trifluoroacetic acid; In methanol; dichloromethane; toluene;