3-{[2-(1-tert-butoxycarbonylamino-ethyl)-thiazole-4-carbonyl]-amino}-2-methyl-hexanoic acid 1-benzyloxycarbonyl-ethyl ester

Base Information

Chemical Name:3-{[2-(1-tert-butoxycarbonylamino-ethyl)-thiazole-4-carbonyl]-amino}-2-methyl-hexanoic acid 1-benzyloxycarbonyl-ethyl ester
CAS No.:927438-81-1
Molecular Formula:C₂₈H₃₉N₃O₇S
Molecular Weight:561.7
Hs Code.:

3-{[2-(1-<i>tert</i>-butoxycarbonylamino-ethyl)-thiazole-4-carbonyl]-amino}-2-methyl-hexanoic acid 1-benzyloxycarbonyl-ethyl ester

Synonyms:3-{[2-(1-tert-butoxycarbonylamino-ethyl)-thiazole-4-carbonyl]-amino}-2-methyl-hexanoic acid 1-benzyloxycarbonyl-ethyl ester

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Chemical Property of 3-{[2-(1-tert-butoxycarbonylamino-ethyl)-thiazole-4-carbonyl]-amino}-2-methyl-hexanoic acid 1-benzyloxycarbonyl-ethyl ester

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Technology Process of 3-{[2-(1-tert-butoxycarbonylamino-ethyl)-thiazole-4-carbonyl]-amino}-2-methyl-hexanoic acid 1-benzyloxycarbonyl-ethyl ester

There total 15 articles about 3-{[2-(1-tert-butoxycarbonylamino-ethyl)-thiazole-4-carbonyl]-amino}-2-methyl-hexanoic acid 1-benzyloxycarbonyl-ethyl ester 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: 70.0%

: 927438-82-2
benzyl (2R,3R)-3-amino-2-methylhexanoyl-L-lactic acid

: 112495-90-6
2-<(S)-1-(N-t-butoxycarbonyl)aminoethyl>thiazole-4-carboxylic acid

: 927438-81-1
3-{[2-(1-tert-butoxycarbonylamino-ethyl)-thiazole-4-carbonyl]-amino}-2-methyl-hexanoic acid 1-benzyloxycarbonyl-ethyl ester

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In dichloromethane;
DOI:10.1080/00397911.2011.618284

Reference yield:

: 56777-24-3
benzyl (S)-Lactate

: 927438-81-1
3-{[2-(1-tert-butoxycarbonylamino-ethyl)-thiazole-4-carbonyl]-amino}-2-methyl-hexanoic acid 1-benzyloxycarbonyl-ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: dmap; dicyclohexyl-carbodiimide / dichloromethane / 18 h

2: trifluoroacetic acid / dichloromethane / 1 h

3: dmap; dicyclohexyl-carbodiimide / dichloromethane

With dmap; dicyclohexyl-carbodiimide; trifluoroacetic acid; In dichloromethane;
DOI:10.1080/00397911.2011.618284

Reference yield:

: (2R,3R)-3-Azido-2-methyl-hexanoic acid

: 927438-81-1
3-{[2-(1-tert-butoxycarbonylamino-ethyl)-thiazole-4-carbonyl]-amino}-2-methyl-hexanoic acid 1-benzyloxycarbonyl-ethyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 88 percent / H₂ / Pd-C / methanol

2: 85 percent / Et₃N / H₂O; dioxane

3: 70 percent / DCC; DMAP / CH₂Cl₂ / 16 h

4: 88 percent / TFA / CH₂Cl₂

5: 67 percent / DCC; hydroxybenzotriazole / CH₂Cl₂ / 16 h

With dmap; hydrogen; benzotriazol-1-ol; triethylamine; dicyclohexyl-carbodiimide; trifluoroacetic acid; palladium on activated charcoal; In 1,4-dioxane; methanol; dichloromethane; water;
DOI:10.1016/j.tetlet.2006.11.117