(4S,5S)-1-tert-butoxycarbonyl-4,5-diphenyl-2-[(R)-1-phenylethylimino]imidazolidine

Base Information

Chemical Name:(4S,5S)-1-tert-butoxycarbonyl-4,5-diphenyl-2-[(R)-1-phenylethylimino]imidazolidine
CAS No.:244288-34-4
Molecular Formula:C₂₈H₃₁N₃O₂
Molecular Weight:441.573
Hs Code.:

Synonyms:(4S,5S)-1-tert-butoxycarbonyl-4,5-diphenyl-2-[(R)-1-phenylethylimino]imidazolidine

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Chemical Property of (4S,5S)-1-tert-butoxycarbonyl-4,5-diphenyl-2-[(R)-1-phenylethylimino]imidazolidine

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Technology Process of (4S,5S)-1-tert-butoxycarbonyl-4,5-diphenyl-2-[(R)-1-phenylethylimino]imidazolidine

There total 6 articles about (4S,5S)-1-tert-butoxycarbonyl-4,5-diphenyl-2-[(R)-1-phenylethylimino]imidazolidine 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: 81.0%

: 313695-79-3
N-[(1S,2S)-2-tert-butoxycarbonylamino-1,2-diphenylethyl]-N'-[(R)-1-phenylethyl]thiourea

: 244288-34-4
(4S,5S)-1-tert-butoxycarbonyl-4,5-diphenyl-2-[(R)-1-phenylethylimino]imidazolidine

Guidance literature:: With 2-chloro-1,3-dimethylimidazolinium chloride; triethylamine; In acetonitrile; Heating;
DOI:10.1021/jo000745n

Reference yield:

: 313695-68-0
N-[(1S,2S)-2-amino-1,2-diphenylethyl]-N'-[(R)-1-phenylethyl]thiourea

: 244288-34-4
(4S,5S)-1-tert-butoxycarbonyl-4,5-diphenyl-2-[(R)-1-phenylethylimino]imidazolidine

Guidance literature:: Multi-step reaction with 2 steps

1: 87 percent / Et₃N / CH₂Cl₂ / 20 °C

2: 81 percent / 2-chloro-1,3-dimethylimidazolinium chloride; Et₃N / acetonitrile / Heating

With 2-chloro-1,3-dimethylimidazolinium chloride; triethylamine; In dichloromethane; acetonitrile; 1: Acylation / 2: Cyclization;
DOI:10.1021/jo000745n

Reference yield:

: 29841-69-8
(S,S)-1,2-diphenyl-1,2-diaminoethane

: 244288-34-4
(4S,5S)-1-tert-butoxycarbonyl-4,5-diphenyl-2-[(R)-1-phenylethylimino]imidazolidine

Guidance literature:: Multi-step reaction with 3 steps

1: 76 percent / CH₂Cl₂ / 24 h / 20 °C

2: 87 percent / Et₃N / CH₂Cl₂ / 20 °C

3: 81 percent / 2-chloro-1,3-dimethylimidazolinium chloride; Et₃N / acetonitrile / Heating

With 2-chloro-1,3-dimethylimidazolinium chloride; triethylamine; In dichloromethane; acetonitrile; 1: Substitution / 2: Acylation / 3: Cyclization;
DOI:10.1021/jo000745n