dimethyl (S,S,S)-2,2'-bis(tert-butyloxycarbonylamino)-3,3'-{5-[(2-tert-butyloxycarbonylamino)-2-(methoxycarbonyl)ethyl]-1,3-phenylene}bis(propanoate)

Base Information

Chemical Name:dimethyl (S,S,S)-2,2'-bis(tert-butyloxycarbonylamino)-3,3'-{5-[(2-tert-butyloxycarbonylamino)-2-(methoxycarbonyl)ethyl]-1,3-phenylene}bis(propanoate)
CAS No.:323202-15-9
Molecular Formula:C₃₃H₅₁N₃O₁₂
Molecular Weight:681.781
Hs Code.:

dimethyl (S,S,S)-2,2'-bis(tert-butyloxycarbonylamino)-3,3'-{5-[(2-tert-butyloxycarbonylamino)-2-(methoxycarbonyl)ethyl]-1,3-phenylene}bis(propanoate)

Synonyms:dimethyl (S,S,S)-2,2'-bis(tert-butyloxycarbonylamino)-3,3'-{5-[(2-tert-butyloxycarbonylamino)-2-(methoxycarbonyl)ethyl]-1,3-phenylene}bis(propanoate)

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Chemical Property of dimethyl (S,S,S)-2,2'-bis(tert-butyloxycarbonylamino)-3,3'-{5-[(2-tert-butyloxycarbonylamino)-2-(methoxycarbonyl)ethyl]-1,3-phenylene}bis(propanoate)

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Technology Process of dimethyl (S,S,S)-2,2'-bis(tert-butyloxycarbonylamino)-3,3'-{5-[(2-tert-butyloxycarbonylamino)-2-(methoxycarbonyl)ethyl]-1,3-phenylene}bis(propanoate)

There total 2 articles about dimethyl (S,S,S)-2,2'-bis(tert-butyloxycarbonylamino)-3,3'-{5-[(2-tert-butyloxycarbonylamino)-2-(methoxycarbonyl)ethyl]-1,3-phenylene}bis(propanoate) 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: 89.0%

: 24424-99-5
di-tert-butyl dicarbonate

: 221700-27-2
(S,S,S)-2-amino-3-[3,5-bis(2-amino-2-(methoxycarbonyl)ethyl)phenyl]propanoic acid methyl ester

: 323202-15-9
dimethyl (S,S,S)-2,2'-bis(tert-butyloxycarbonylamino)-3,3'-{5-[(2-tert-butyloxycarbonylamino)-2-(methoxycarbonyl)ethyl]-1,3-phenylene}bis(propanoate)

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; for 2h;
DOI:10.1002/1099-0690(200011)2000:22<3771::AID-EJOC3771>3.0.CO;2-1

Reference yield:

: 219583-65-0
(S,S,S)-1,3,5-tris[(2-benzyloxycarbonylamino)-2-methoxycarbonylethyl]benzene

: 323202-15-9
dimethyl (S,S,S)-2,2'-bis(tert-butyloxycarbonylamino)-3,3'-{5-[(2-tert-butyloxycarbonylamino)-2-(methoxycarbonyl)ethyl]-1,3-phenylene}bis(propanoate)

Guidance literature:: Multi-step reaction with 2 steps

1: H₂ / Pd/C / ethanol; ethyl acetate / 4 h

2: 89 percent / Et₃N / CH₂Cl₂ / 2 h / 20 °C

With hydrogen; triethylamine; palladium on activated charcoal; In ethanol; dichloromethane; ethyl acetate; 1: Hydrogenation / 2: Acylation;
DOI:10.1002/1099-0690(200011)2000:22<3771::AID-EJOC3771>3.0.CO;2-1