1160286-67-8

Basic information

• Product Name: 4-phenylbut-3-yn-1-yl pivalate
• Synonyms: 4-phenylbut-3-yn-1-yl pivalate
• CAS NO: 1160286-67-8
• Molecular Weight: 230.307
• Mol File: 1160286-67-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-phenylbut-3-yn-1-yl pivalate(CAS DataBase Reference)
• NIST Chemistry Reference: 4-phenylbut-3-yn-1-yl pivalate(1160286-67-8)
• EPA Substance Registry System: 4-phenylbut-3-yn-1-yl pivalate(1160286-67-8)

Safety Data

• Hazardous Substances Data: 1160286-67-8(Hazardous Substances Data)

Upstream product

• 10229-11-5 4-phenyl-but-3-yn-1-ol 
• 3282-30-2 pivaloyl chloride 

Downstream Products

• 36884-28-3 5-phenyl-1-pentanal 
• 824-90-8 1-phenylbut-1-ene 

Relevant articles and documents

A Simple Nickel Catalyst Enabling an E-Selective Alkyne Semihydrogenation

Stereoselective alkyne semihydrogenations are attractive approaches to alkenes, which are key building blocks for synthesis. With regards to the most atom-economic reducing agent dihydrogen (H2), only few catalysts for the challenging E-selective alkyne semihydrogenation have been disclosed, each with a unique substrate scope profile. Here, we show that a commercially available nickel catalyst facilitates the E-selective alkyne semihydrogenation of a wide variety of substituted internal alkynes. This results in a simple and broadly applicable overall protocol to stereoselectively access E-alkenes employing H2, which could serve as a general method for synthesis.