(+)-(3R,4S,5R)-3-benzyloxy-4-{[tert-butyl(dimethyl)silyl]oxy}-5-cyano-1-(4-methoxyphenyl)pyrrolidin-2-one

Base Information

Chemical Name:(+)-(3R,4S,5R)-3-benzyloxy-4-{[tert-butyl(dimethyl)silyl]oxy}-5-cyano-1-(4-methoxyphenyl)pyrrolidin-2-one
CAS No.:1013630-63-1
Molecular Formula:C₂₅H₃₂N₂O₄Si
Molecular Weight:452.626
Hs Code.:

Synonyms:(+)-(3R,4S,5R)-3-benzyloxy-4-{[tert-butyl(dimethyl)silyl]oxy}-5-cyano-1-(4-methoxyphenyl)pyrrolidin-2-one

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (+)-(3R,4S,5R)-3-benzyloxy-4-{[tert-butyl(dimethyl)silyl]oxy}-5-cyano-1-(4-methoxyphenyl)pyrrolidin-2-one

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Technology Process of (+)-(3R,4S,5R)-3-benzyloxy-4-{[tert-butyl(dimethyl)silyl]oxy}-5-cyano-1-(4-methoxyphenyl)pyrrolidin-2-one

There total 3 articles about (+)-(3R,4S,5R)-3-benzyloxy-4-{[tert-butyl(dimethyl)silyl]oxy}-5-cyano-1-(4-methoxyphenyl)pyrrolidin-2-one 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: 54.0%

: 56522-24-8
tert-butyldimethylsilyl cyanide

: 148968-08-5
(+)-(3R,4R)-1-(p-anisyl)-3-benzyloxy-4-formyl-2-azetidinone

: 956428-53-8
(+)-(2S)-[(2R,3R)-3-benzyloxy-1-(4-methoxyphenyl)-4-oxoazetidin-2-yl][tert-butyl(dimethyl)silyloxy]acetonitrile

: (+)-(2R)-[(2R,3R)-3-benzyloxy-1-(4-methoxyphenyl)-4-oxoazetidin-2-yl][tert-butyl(dimethyl)silyloxy]acetonitrile

: 1013630-63-1
(+)-(3R,4S,5R)-3-benzyloxy-4-{[tert-butyl(dimethyl)silyl]oxy}-5-cyano-1-(4-methoxyphenyl)pyrrolidin-2-one

Guidance literature:: With iodine; In acetonitrile; at 20 ℃; for 3h;
DOI:10.1039/b715661h

Reference yield: 54.0%

: 56522-24-8
tert-butyldimethylsilyl cyanide

: 148968-08-5
(+)-(3R,4R)-1-(p-anisyl)-3-benzyloxy-4-formyl-2-azetidinone

: 956428-49-2
(+)-(2S)-[tert-butyl(dimethyl)silyloxy][(2R,3R)-3-methoxy-1-(4-methoxyphenyl)-4-oxoazetidin-2-yl]acetonitrile

: 956428-50-5
(+)-(2R)-[tert-butyl(dimethyl)silyloxy][(2R,3R)-3-methoxy-1-(4-methoxyphenyl)-4-oxoazetidin-2-yl]acetonitrile

: 1013630-63-1
(+)-(3R,4S,5R)-3-benzyloxy-4-{[tert-butyl(dimethyl)silyl]oxy}-5-cyano-1-(4-methoxyphenyl)pyrrolidin-2-one

Guidance literature:: With iodine; In acetonitrile; at 20 ℃; for 3h; optical yield given as %de; diastereoselective reaction; Inert atmosphere;
DOI:10.1055/s-2008-1067224