benzhydryl 7-oxo-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylate

Base Information

Chemical Name:benzhydryl 7-oxo-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylate
CAS No.:81482-46-4
Molecular Formula:C₂₃H₁₉N₅O₄S₂
Molecular Weight:493.567
Hs Code.:

Synonyms:benzhydryl 7-oxo-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylate

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Chemical Property of benzhydryl 7-oxo-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylate

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Technology Process of benzhydryl 7-oxo-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylate

There total 4 articles about benzhydryl 7-oxo-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-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:

: benzhydryl 7-[N,N-bis(trifluoromethanesulfonyl)amino]-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylate

: 81482-46-4
benzhydryl 7-oxo-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylate

Guidance literature:: With hydrogenchloride; triethylamine; In dichloromethane; acetone; benzene;

Reference yield:

: 53090-86-1
7β-amino-3-<<(1-methyl-1H-tetrazol-5-yl)thio>methyl>ceph-3-em-4-oic acid benzhydryl ester

: 81482-46-4
benzhydryl 7-oxo-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: Et₃N / CH₂Cl₂ / 2.5 h / -78 °C / temp.: -78 to 0 deg C

2: 1,5-diazabicyclo<5.4.0>undec-5-ene / CH₂Cl₂ / 1 h / -78 °C

3: dil. HCl

With hydrogenchloride; triethylamine; 1,5-Diazabicyclo[5.4.0]undec-5-ene; In dichloromethane;
DOI:10.1039/c39820000578

Reference yield:

: 81482-44-2
C₂₅H₂₀F₆N₆O₇S₄

: 81482-46-4
benzhydryl 7-oxo-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 1,5-diazabicyclo<5.4.0>undec-5-ene / CH₂Cl₂ / 1 h / -78 °C

2: dil. HCl

With hydrogenchloride; 1,5-Diazabicyclo[5.4.0]undec-5-ene; In dichloromethane;
DOI:10.1039/c39820000578