benzyl 5-tert-butyl-3--L-alanyl>-2,3-dihydro-1,3,4-thiadiazole-2(S)-carboxylate

Base Information

Chemical Name:benzyl 5-tert-butyl-3--L-alanyl>-2,3-dihydro-1,3,4-thiadiazole-2(S)-carboxylate
CAS No.:109718-93-6
Molecular Formula:C₂₉H₃₇N₃O₅S
Molecular Weight:539.696
Hs Code.:

benzyl 5-tert-butyl-3-<N-<1(S)-(ethoxycarbonyl)-3-phenylpropyl>-L-alanyl>-2,3-dihydro-1,3,4-thiadiazole-2(S)-carboxylate

Synonyms:benzyl 5-tert-butyl-3--L-alanyl>-2,3-dihydro-1,3,4-thiadiazole-2(S)-carboxylate

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Chemical Property of benzyl 5-tert-butyl-3--L-alanyl>-2,3-dihydro-1,3,4-thiadiazole-2(S)-carboxylate

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Technology Process of benzyl 5-tert-butyl-3--L-alanyl>-2,3-dihydro-1,3,4-thiadiazole-2(S)-carboxylate

There total 3 articles about benzyl 5-tert-butyl-3--L-alanyl>-2,3-dihydro-1,3,4-thiadiazole-2(S)-carboxylate 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: 45.0%

: 109683-69-4
benzyl 5-tert-butyl-3--L-alanyl>-2,3-dihydro-1,3,4-thiadiazole-2(R)-carboxylate

: 109718-93-6
benzyl 5-tert-butyl-3--L-alanyl>-2,3-dihydro-1,3,4-thiadiazole-2(S)-carboxylate

Guidance literature:: With pyrrolidine; 3 A molecular sieve; In acetonitrile; for 6h; Ambient temperature;
DOI:10.1021/jm00105a066

Reference yield:

: 93114-01-3
1,1-dimethylethanethioic acid hydrazide

: 109718-93-6
benzyl 5-tert-butyl-3--L-alanyl>-2,3-dihydro-1,3,4-thiadiazole-2(S)-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: 84 percent / ethanol / 16 h / Ambient temperature

2: 0.82 g / 1-hydroxybenzotriazole, dicyclohexylcarbodiimide / CH₂Cl₂ / 16 h / Ambient temperature

3: 45 percent / pyrrolidine, 3A molecular sieves / acetonitrile / 6 h / Ambient temperature

With pyrrolidine; 3 A molecular sieve; benzotriazol-1-ol; dicyclohexyl-carbodiimide; In ethanol; dichloromethane; acetonitrile;
DOI:10.1021/jm00105a066

Reference yield:

: 52709-42-9
benzylglyoxylate

: 109718-93-6
benzyl 5-tert-butyl-3--L-alanyl>-2,3-dihydro-1,3,4-thiadiazole-2(S)-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: 84 percent / ethanol / 16 h / Ambient temperature

2: 0.82 g / 1-hydroxybenzotriazole, dicyclohexylcarbodiimide / CH₂Cl₂ / 16 h / Ambient temperature

3: 45 percent / pyrrolidine, 3A molecular sieves / acetonitrile / 6 h / Ambient temperature

With pyrrolidine; 3 A molecular sieve; benzotriazol-1-ol; dicyclohexyl-carbodiimide; In ethanol; dichloromethane; acetonitrile;
DOI:10.1021/jm00105a066