tert-butyl (4S,5S)-5-benzyl-2-thioxo-4-vinyltetrahydro-1H-1-imidazolecarboxylate

Base Information

Chemical Name:tert-butyl (4S,5S)-5-benzyl-2-thioxo-4-vinyltetrahydro-1H-1-imidazolecarboxylate
CAS No.:188000-37-5
Molecular Formula:C₁₇H₂₂N₂O₂S
Molecular Weight:318.44
Hs Code.:

Synonyms:tert-butyl (4S,5S)-5-benzyl-2-thioxo-4-vinyltetrahydro-1H-1-imidazolecarboxylate

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Chemical Property of tert-butyl (4S,5S)-5-benzyl-2-thioxo-4-vinyltetrahydro-1H-1-imidazolecarboxylate

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Technology Process of tert-butyl (4S,5S)-5-benzyl-2-thioxo-4-vinyltetrahydro-1H-1-imidazolecarboxylate

There total 3 articles about tert-butyl (4S,5S)-5-benzyl-2-thioxo-4-vinyltetrahydro-1H-1-imidazolecarboxylate 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: 85.0%

: 188000-32-0
tert-butyl N-[(1S,2E)-1-benzyl-4-thiocyanato-2-butenyl]carbamate

: 188000-37-5
tert-butyl (4S,5S)-5-benzyl-2-thioxo-4-vinyltetrahydro-1H-1-imidazolecarboxylate

Guidance literature:: With 2-hydroxypyridin; In xylene; at 80 ℃; for 3h;
DOI:10.1016/S0040-4039(96)02429-X DOI:10.1016/S0040-4020(02)00026-1

Reference yield:

: 124818-93-5
(4S)-4-(N-tert-butoxycarbonyl)amino-5-phenyl-2-penten-1-ol

: 188000-37-5
tert-butyl (4S,5S)-5-benzyl-2-thioxo-4-vinyltetrahydro-1H-1-imidazolecarboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: 91 percent / triethylamine / CH₂Cl₂ / 1 h / 0 °C

2: 87 percent / acetonitrile / 2 h / 20 °C

3: 85 percent / 2-hydroxypyridine / xylene / 3 h / 80 °C

With 2-hydroxypyridin; triethylamine; In dichloromethane; acetonitrile; xylene;
DOI:10.1016/S0040-4020(02)00026-1

Reference yield:

: 188000-27-3
(E,4S)-4-[(tert-butoxycarbonyl)amino]-5-phenyl-2-pentenyl methanesulfonate

: 188000-37-5
tert-butyl (4S,5S)-5-benzyl-2-thioxo-4-vinyltetrahydro-1H-1-imidazolecarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 87 percent / acetonitrile / 2 h / 20 °C

2: 85 percent / 2-hydroxypyridine / xylene / 3 h / 80 °C

With 2-hydroxypyridin; In acetonitrile; xylene;
DOI:10.1016/S0040-4020(02)00026-1