1,1,2-Ethanetricarboxylic acid, 2-[(diphenylmethylene)amino]-, 2-(1,1-dimethylethyl) 1,1-dimethyl ester, (S)-

Base Information

Chemical Name:1,1,2-Ethanetricarboxylic acid, 2-[(diphenylmethylene)amino]-, 2-(1,1-dimethylethyl) 1,1-dimethyl ester, (S)-
CAS No.:176965-33-6
Molecular Formula:C₂₄H₂₇NO₆
Molecular Weight:425.481
Hs Code.:

Synonyms:

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Chemical Property of 1,1,2-Ethanetricarboxylic acid, 2-[(diphenylmethylene)amino]-, 2-(1,1-dimethylethyl) 1,1-dimethyl ester, (S)-

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Technology Process of 1,1,2-Ethanetricarboxylic acid, 2-[(diphenylmethylene)amino]-, 2-(1,1-dimethylethyl) 1,1-dimethyl ester, (S)-

There total 7 articles about 1,1,2-Ethanetricarboxylic acid, 2-[(diphenylmethylene)amino]-, 2-(1,1-dimethylethyl) 1,1-dimethyl ester, (S)- 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:

: 126181-27-9
N-Benzhydrylidene-oxalamic acid tert-butyl ester

: 176965-33-6
(S)-2-(Benzhydrylidene-amino)-3-methoxycarbonyl-succinic acid 1-tert-butyl ester 4-methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 47 percent / LiBEt₃H / tetrahydrofuran / 1.) -78 deg C, 30 min, 2.) -78 deg C, 30 min; room temperature, 2 h

2: Pd(OAc)2, (+)-BINAP / acetonitrile / 2 h / Ambient temperature

With palladium diacetate; lithium triethylborohydride; (R)-(+)-2,2′-bis(diphenylphosphino)-1,1′-binaphthalene; In tetrahydrofuran; acetonitrile;
DOI:10.1021/jo961869w

Reference yield:

: potassium dimethylmalonate

: 176965-32-5
tert-butyl-acetyloxydiphenylmethyleneaminoacetate

: 176965-33-6
(S)-2-(Benzhydrylidene-amino)-3-methoxycarbonyl-succinic acid 1-tert-butyl ester 4-methyl ester

Guidance literature:: With palladium diacetate; (R)-(+)-2,2′-bis(diphenylphosphino)-1,1′-binaphthalene; In acetonitrile; for 1h; Ambient temperature;
DOI:10.1021/jo961869w

Reference yield:

: 18424-76-5
dimethyl malonate sodium salt

: Benzoic acid (benzhydrylidene-amino)-tert-butoxycarbonyl-methyl ester

: 176965-33-6
(S)-2-(Benzhydrylidene-amino)-3-methoxycarbonyl-succinic acid 1-tert-butyl ester 4-methyl ester

: (R)-2-(Benzhydrylidene-amino)-3-methoxycarbonyl-succinic acid 1-tert-butyl ester 4-methyl ester

Guidance literature:: With palladium diacetate; (R)-(+)-2,2′-bis(diphenylphosphino)-1,1′-binaphthalene; In acetonitrile; for 2h; Yield given. Yields of byproduct given. Title compound not separated from byproducts; Ambient temperature;
DOI:10.1021/jo961869w