67977-95-1

Basic information

• Product Name: (S)-3,3-Dimethyl-6-(4-methyl-benzoylamino)-4,7-dioxo-4λ⁴-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzhydryl ester
• CAS NO: 67977-95-1
• Molecular Weight: 516.618
• Mol File: 67977-95-1.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (S)-3,3-Dimethyl-6-(4-methyl-benzoylamino)-4,7-dioxo-4λ⁴-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzhydryl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-3,3-Dimethyl-6-(4-methyl-benzoylamino)-4,7-dioxo-4λ⁴-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzhydryl ester(67977-95-1)
• EPA Substance Registry System: (S)-3,3-Dimethyl-6-(4-methyl-benzoylamino)-4,7-dioxo-4λ⁴-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzhydryl ester(67977-95-1)

Safety Data

• Hazardous Substances Data: 67977-95-1(Hazardous Substances Data)

Upstream product

• 104101-66-8 (S)-3,3-Dimethyl-6-(4-methyl-benzoylamino)-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzhydryl ester 
• 17028-66-9 6β-(4-toluamido)penicillanic acid 
• 5350-57-2 benzophenone hydrazone 
• 874-60-2 4-methyl-benzoyl chloride 
• 551-16-6 6-Aminopenicillanic Acid 
• 104101-66-8 diphenylmethyl 6β-(4-toluamido)penicillanate 
• 91-01-0 1,1-Diphenylmethanol 
• 81016-97-9 6β-(4-toluamido)penicillanic acid 1-oxide 

Downstream Products

• 82468-41-5 C₂₉H₂₈N₂O₅S 
• 67978-05-6 C₂₉H₂₆N₂O₄ 
• 68313-81-5 diphenylmethyl (2R,6R,7R)-3-methylene-7-[(4-methylbenzoyl)amino]-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate 
• 134237-56-2 (6R,7R)-benzhydryl (7-(2-difluoromethylthio)acetamido)-3-(chloromethyl)-7-methoxy-8-oxo-5-oxa-1-aza-bicyclo[4,2,0]oct-2-ene-2-carboxylate 
• 1370637-72-1 C₃₀H₂₆Cl₂N₂O₆S 
• 1370637-75-4 C₃₀H₂₅Cl₃N₂O₆S 
• 1370637-57-2 C₃₀H₂₈F₂N₃O₆S⁽¹⁺⁾*I^(1-) 
• 1370637-79-8 C₃₃H₃₂F₂N₃O₆S⁽¹⁺⁾*I^(1-) 
• 1370637-82-3 C₃₁H₂₈F₂N₅O₆S⁽¹⁺⁾*I^(1-) 
• 1370637-86-7 C₃₅H₃₁ClN₃O₆S⁽¹⁺⁾*I^(1-) 
• 1370637-89-0 C₃₈H₃₅ClN₃O₆S⁽¹⁺⁾*I^(1-) 
• 1370637-91-4 C₃₆H₃₁ClN₅O₆S⁽¹⁺⁾*I^(1-) 
• 1370637-94-7 C₃₅H₃₀Cl₂N₃O₆S⁽¹⁺⁾*I^(1-) 
• 1370637-97-0 C₃₈H₃₄Cl₂N₃O₆S⁽¹⁺⁾*I^(1-) 

Relevant articles and documents

Preparation method of methylthiazoline

The invention provides a preparation method of methylthiazoline. According to the method, a one-pot-process low-temperature acylation esterification oxidation technology, an organic base catalysis chiral conversion technology, a desulfurization ring-opening synthesis technology, a comprehensive cyclic solvent utilization technology and a byproduct recycling technology are integrated, and the method is mature in technology, simple in synthesis process, few in reaction steps and low in raw material consumption and has the characteristics of good atom economy, good product quality and low cost.

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