153114-60-4

Basic information

• Product Name: Benzoic acid, 4-ethynyl-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester
• CAS NO: 153114-60-4
• Molecular Formula: C19H24O2
• Molecular Weight: 284.398
• Mol File: 153114-60-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 4-ethynyl-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 4-ethynyl-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester(153114-60-4)
• EPA Substance Registry System: Benzoic acid, 4-ethynyl-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester(153114-60-4)

Safety Data

• Hazardous Substances Data: 153114-60-4(Hazardous Substances Data)

Upstream product

• 2216-51-5 (-)-menthol 
• 62480-31-3 4-ethynylbenzoyl chloride 
• 10602-00-3 4-Ethynyl-benzoic acid 
• 586-75-4 4-chlorobenzoyl chloride 
• 93738-11-5 (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 4-bromobenzoate 
• 33577-98-9 methyl 4-(3-hydroxy-3-methylbut-1-ynyl)benzoate 
• 619-42-1 4-methoxycarbonylphenyl bromide 
• 473828-39-6 4-Trimethylsilylethinyl-benzoesaeure-(R)-menthylester 

Downstream Products

• 473828-42-1 C₅₈H₆₀N₄O₄ 

Relevant articles and documents

Iron-Catalyzed Tertiary Alkylation of Terminal Alkynes with 1,3-Diesters via a Functionalized Alkyl Radical

Direct oxidative C(sp)?H/C(sp3)?H cross-coupling offers an ideal and environmentally benign protocol for C(sp)?C(sp3) bond formations. As such, reactivity and site-selectivity with respect to C(sp3)?H bond cleavage have remained a persistent challenge. Herein is reported a simple method for iron-catalyzed/silver-mediated tertiary alkylation of terminal alkynes with readily available and versatile 1,3-dicarbonyl compounds. The reaction is suitable for an array of substrates and proceeds in a highly selective manner even employing alkanes containing other tertiary, benzylic, and C(sp3)?H bonds alpha to heteroatoms. Elaboration of the products enables the synthesis of a series of versatile building blocks. Control experiments implicate the in situ generation of a tertiary carbon-centered radical species.

Pyrido[1,2-a]pyrazines - Starting materials for regioselective ringtransformation reactions and supramolecular architectures

The easily available pyrido[1,2-a]pyrazines of type 1 are versatile building blocks for ring transformation reactions. With heterocyclic quinones such as quinoline-2,5,8-triones 4a-c, a highly regioselective [4+2]-cycloaddition reaction takes place in the