1-cyanocyclopropyl 4-methylbenzenesulfonate

Base Information

• Chemical Name: 1-cyanocyclopropyl 4-methylbenzenesulfonate
• CAS No.: 288569-60-8
• Molecular Formula: C12H13NO3S
• Molecular Weight: 251.306
• Mol file: 288569-60-8.mol

Synonyms:1-cyanocyclopropyl 4-methylbenzenesulfonate;1-[[[(4-methylphenyl)sulfonyl]oxy]methyl]cyclopropanecarbonitrile;(1-Cyanocyclopropyl)methyl 4-methylbenzenesulfonate

Chemical Property of 1-cyanocyclopropyl 4-methylbenzenesulfonate

Chemical Property:

• Boiling Point: 432.0±18.0 °C(Predicted)
• PSA: 75.54000
• Density: 1.32±0.1 g/cm3(Predicted)
• LogP: 3.08488
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

(1-Cyanocyclopropyl)methyl4-methylbenzenesulfonate 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-cyanocyclopropyl 4-methylbenzenesulfonate

There total 2 articles about 1-cyanocyclopropyl 4-methylbenzenesulfonate 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: 81.0%

p-toluenesulfonyl chloride (98-59-9) + 1-hydroxymethyl-cyclopropanecarbonitrile (98730-77-9) → (1-cyanocyclopropyl)methyl 4-methylbenzenesulphonate (288569-60-8)

Guidance literature:

With triethylamine; In dichloromethane; at 0 - 20 ℃;

Reference yield:

p-toluenesulfonylanhydride (4124-41-8) + 1-hydroxymethyl-cyclopropanecarbonitrile (98730-77-9) → (1-cyanocyclopropyl)methyl 4-methylbenzenesulphonate (288569-60-8)

Guidance literature:

With pyridine; In dichloromethane;

Reference yield: 92.18%

(1-cyanocyclopropyl)methyl 4-methylbenzenesulphonate (288569-60-8) + 8-(2-chlorophenyl)-7-(4-chlorophenyl)-3-[[2-(trimethylsilyl)ethoxy]methyl]-1H-purine-2,6-dione → 1-[[8-(2-chlorophenyl)-7-(4-chlorophenyl)-2,6-dioxo-3-[[2-(trimethylsilyl)ethoxy]methyl]purin-1-yl]methyl]cyclopropane-1-carbonitrile

Guidance literature:

With caesium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 20h;

upstream raw materials:

p-toluenesulfonylanhydride

1-hydroxymethyl-cyclopropanecarbonitrile

p-toluenesulfonyl chloride

Downstream raw materials:

1-(4-chloro-2-formyl-phenoxymethyl)-cyclopropanecarbonitrile

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