1518-32-7

Basic information

• Product Name: Benzenemethanol, a-(1,1-dimethylethyl)-a-(phenylethynyl)-
• CAS NO: 1518-32-7
• Molecular Formula: C19H20O
• Molecular Weight: 264.367
• Mol File: 1518-32-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzenemethanol, a-(1,1-dimethylethyl)-a-(phenylethynyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenemethanol, a-(1,1-dimethylethyl)-a-(phenylethynyl)-(1518-32-7)
• EPA Substance Registry System: Benzenemethanol, a-(1,1-dimethylethyl)-a-(phenylethynyl)-(1518-32-7)

Safety Data

• Hazardous Substances Data: 1518-32-7(Hazardous Substances Data)

Upstream product

• 6738-06-3 phenylethynylmagnesium bromide 
• 938-16-9 2,2-dimethylpropiophenone 
• 1004-22-4 (phenylethynyl)sodium 
• 2115-15-3 1-chloro-4,4-dimethyl-1,3-diphenyl-penta-1,2-diene 
• 536-74-3 phenylacetylene 
• 7338-94-5 1,3-diphenyl-2-propynone 
• 3282-30-2 pivaloyl chloride 
• 100-58-3 phenylmagnesium bromide 

Downstream Products

• 2115-35-7 (1-tert-butyl-1,3-diphenyl-prop-2-ynyl)-methyl ether 
• 95969-88-3 1,3-diphenyl-4,4-dimethyl-1-pentyne 

Relevant articles and documents

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Direct Substitution of Secondary and Tertiary Alcohols to Generate Sulfones under Catalyst- and Additive-Free Conditions

An environmentally benign protocol that affords propargylic sulfones containing highly congested carbon centers from easily accessible alcohols and sulfinic acids with water as the only byproduct is reported. The reaction proceeded via an in situ dehydrative cross-coupling process by taking advantage of the synergetic actions of multiple hydrogen bonds rather than relying on an external catalyst and/or additives to achieve high product distribution.