Diphenylmethyl [6R-(6α,7β)]-7-[[(1,1-dimethylethoxy)carbonyl]amino]-3-formyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

Base Information

• Chemical Name: Diphenylmethyl [6R-(6α,7β)]-7-[[(1,1-dimethylethoxy)carbonyl]amino]-3-formyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
• CAS No.: 135263-64-8
• Molecular Formula: C₂₆H₂₆N₂O₆S
• Molecular Weight: 494.568

Synonyms:Diphenylmethyl [6R-(6α,7β)]-7-[[(1,1-dimethylethoxy)carbonyl]amino]-3-formyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

Chemical Property of Diphenylmethyl [6R-(6α,7β)]-7-[[(1,1-dimethylethoxy)carbonyl]amino]-3-formyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

Chemical Property:

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Technology Process of Diphenylmethyl [6R-(6α,7β)]-7-[[(1,1-dimethylethoxy)carbonyl]amino]-3-formyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

There total 3 articles about Diphenylmethyl [6R-(6α,7β)]-7-[[(1,1-dimethylethoxy)carbonyl]amino]-3-formyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-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:

(6R-trans)-3-(hydroxymethyl)-7-[[(1,1-dimethylethoxy)carbonyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester → Diphenylmethyl [6R-(6α,7β)]-7-[[(1,1-dimethylethoxy)carbonyl]amino]-3-formyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (135263-64-8)

Guidance literature:

With dimethyl sulfoxide; triethylamine; In hexane; dichloromethane; ethyl acetate; trifluoroacetic anhydride;

Reference yield:

2,2,6,6-tetramethylpiperidin-1-oxyl radical + (6R,7R)-7-[(1,1-dimethylethoxy)-carbonylamino]-3-hydroxymethyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0.]oct-2-ene-2-carboxylic acid benzhydryl ester → Diphenylmethyl [6R-(6α,7β)]-7-[[(1,1-dimethylethoxy)carbonyl]amino]-3-formyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (135263-64-8)

Guidance literature:

With sodium hydrogencarbonate; In water; ethyl acetate;

Reference yield:

→ Diphenylmethyl [6R-(6α,7β)]-7-[[(1,1-dimethylethoxy)carbonyl]amino]-3-formyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (135263-64-8)

Guidance literature:

Downstream raw materials:

[6R-[3(E),6α,7β]]-3-[(1-Cyclopropyl-2-oxo-3-pyrrolidinylidene)-methyl]-7-[[(1,1-dimethylethoxy)carbonyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester

(E)-(6R,7R)-7-tert-butoxycarbonylamino-3-(1-cyclopropylmethyl-2-oxo-pyrrolidin-3-ylidenemethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester

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