(2S,5R,6S)-6-Methoxy-3,3-dimethyl-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2,2-trichloro-ethyl ester

Base Information

• Chemical Name: (2S,5R,6S)-6-Methoxy-3,3-dimethyl-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2,2-trichloro-ethyl ester
• CAS No.: 64308-55-0
• Molecular Formula: C₁₉H₂₁Cl₃N₂O₅S
• Molecular Weight: 495.811
• Mol file: 64308-55-0.mol

Synonyms:(2S,5R,6S)-6-Methoxy-3,3-dimethyl-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2,2-trichloro-ethyl ester

Chemical Property of (2S,5R,6S)-6-Methoxy-3,3-dimethyl-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2,2-trichloro-ethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2S,5R,6S)-6-Methoxy-3,3-dimethyl-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2,2-trichloro-ethyl ester

There total 3 articles about (2S,5R,6S)-6-Methoxy-3,3-dimethyl-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2,2-trichloro-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:

methanol (67-56-1) + 2S-(2α,5α)-3,3-dimethyl-6-<<(4-methylphenyl)thio>imino>-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylic acid 2,2,2-trichloroethyl ester (67366-05-6) + phenylacetyl chloride (103-80-0) → (2S,5R,6S)-6-Methoxy-3,3-dimethyl-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2,2-trichloro-ethyl ester (64308-55-0)

Guidance literature:

With mercury(II) diacetate; triphenylphosphine; Yield given. Multistep reaction;

DOI:10.1021/ja00525a038

Reference yield:

→ 6α-Methoxy-6β-[(phenylacetyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 2,2,2-trichloroethyl ester (64308-55-0) + 6α-Methoxy-6β-[(phenacetyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo-[3.2.0]heptane-2-carboxylic acid, 2,2,2-trichloroethyl ester

Guidance literature:

Reference yield:

→ 6α-Methoxy-6β-[(phenylacetyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 2,2,2-trichloroethyl ester (64308-55-0)

Guidance literature:

entspr. 6-(p-Tolylthioimino)-verb.111a 1.Triphenylphosphin /Hg(II)-Acetat/CH3-OH; 2.Propylenoxid; 3.Phenylacetylchlorid;

upstream raw materials:

methanol

2S-(2α,5α)-3,3-dimethyl-6-<<(4-methylphenyl)thio>imino>-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylic acid 2,2,2-trichloroethyl ester

phenylacetyl chloride

Downstream raw materials:

(2S,4S,5R,6S)-6-Methoxy-3,3-dimethyl-4,7-dioxo-6-phenylacetylamino-4λ⁴-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2,2-trichloro-ethyl ester

(6R)-7c-methoxy-3-methyl-8-oxo-7t-(2-phenyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid

N-phenylacetyl-7α-methoxycephem trichloroethyl ester