(S)-5-{Allyl-[2-(tert-butyl-dimethyl-silanyloxy)-2-(3-methoxy-phenyl)-ethyl]-carbamoyl}-3-[1-hydroxy-meth-(Z)-ylidene]-2-oxo-pyrrolidine-1-carboxylic acid benzyl ester

Base Information

Chemical Name:(S)-5-{Allyl-[2-(tert-butyl-dimethyl-silanyloxy)-2-(3-methoxy-phenyl)-ethyl]-carbamoyl}-3-[1-hydroxy-meth-(Z)-ylidene]-2-oxo-pyrrolidine-1-carboxylic acid benzyl ester
CAS No.:129416-06-4
Molecular Formula:C₃₂H₄₂N₂O₇Si
Molecular Weight:594.78
Hs Code.:

(S)-5-{Allyl-[2-(tert-butyl-dimethyl-silanyloxy)-2-(3-methoxy-phenyl)-ethyl]-carbamoyl}-3-[1-hydroxy-meth-(Z)-ylidene]-2-oxo-pyrrolidine-1-carboxylic acid benzyl ester

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Chemical Property of (S)-5-{Allyl-[2-(tert-butyl-dimethyl-silanyloxy)-2-(3-methoxy-phenyl)-ethyl]-carbamoyl}-3-[1-hydroxy-meth-(Z)-ylidene]-2-oxo-pyrrolidine-1-carboxylic acid benzyl ester

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Technology Process of (S)-5-{Allyl-[2-(tert-butyl-dimethyl-silanyloxy)-2-(3-methoxy-phenyl)-ethyl]-carbamoyl}-3-[1-hydroxy-meth-(Z)-ylidene]-2-oxo-pyrrolidine-1-carboxylic acid benzyl ester

There total 10 articles about (S)-5-{Allyl-[2-(tert-butyl-dimethyl-silanyloxy)-2-(3-methoxy-phenyl)-ethyl]-carbamoyl}-3-[1-hydroxy-meth-(Z)-ylidene]-2-oxo-pyrrolidine-1-carboxylic acid benzyl ester 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:

: 129416-05-3,129416-20-2
(S)-5-{Allyl-[2-(tert-butyl-dimethyl-silanyloxy)-2-(3-methoxy-phenyl)-ethyl]-carbamoyl}-3-[1-dimethylamino-meth-(Z)-ylidene]-2-oxo-pyrrolidine-1-carboxylic acid benzyl ester

: 129416-06-4,129416-21-3
(S)-5-{Allyl-[2-(tert-butyl-dimethyl-silanyloxy)-2-(3-methoxy-phenyl)-ethyl]-carbamoyl}-3-[1-hydroxy-meth-(Z)-ylidene]-2-oxo-pyrrolidine-1-carboxylic acid benzyl ester

Guidance literature:: With hydrogenchloride; In tetrahydrofuran; Yield given;
DOI:10.1016/0040-4039(90)80083-X

Reference yield:

: 27382-18-9
2-amino-1-(3-methoxyphenyl)ethanol

: 129416-06-4,129416-21-3
(S)-5-{Allyl-[2-(tert-butyl-dimethyl-silanyloxy)-2-(3-methoxy-phenyl)-ethyl]-carbamoyl}-3-[1-hydroxy-meth-(Z)-ylidene]-2-oxo-pyrrolidine-1-carboxylic acid benzyl ester

Guidance literature:: Multi-step reaction with 7 steps

1: 93 percent / pyridine / CH₂Cl₂ / 0 °C

2: 90 percent / KH / tetrahydrofuran

3: 4 N NaOH / ethanol / Heating

4: DMAP, iPr₂NEt / CH₂Cl₂

5: 96 percent / NEt₃ / CH₂Cl₂ / 0 °C

6: tetrahydrofuran / 60 °C

7: 1 N HCl / tetrahydrofuran

With pyridine; hydrogenchloride; dmap; sodium hydroxide; potassium hydride; triethylamine; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; ethanol; dichloromethane;
DOI:10.1016/0040-4039(90)80083-X

Reference yield:

: 129416-01-9
5-(3-Methoxy-phenyl)-oxazolidin-2-one

: 129416-06-4,129416-21-3
(S)-5-{Allyl-[2-(tert-butyl-dimethyl-silanyloxy)-2-(3-methoxy-phenyl)-ethyl]-carbamoyl}-3-[1-hydroxy-meth-(Z)-ylidene]-2-oxo-pyrrolidine-1-carboxylic acid benzyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: 90 percent / KH / tetrahydrofuran

2: 4 N NaOH / ethanol / Heating

3: DMAP, iPr₂NEt / CH₂Cl₂

4: 96 percent / NEt₃ / CH₂Cl₂ / 0 °C

5: tetrahydrofuran / 60 °C

6: 1 N HCl / tetrahydrofuran

With hydrogenchloride; dmap; sodium hydroxide; potassium hydride; triethylamine; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; ethanol; dichloromethane;
DOI:10.1016/0040-4039(90)80083-X