104463-23-2

Basic information

• Product Name: Silane, trimethyl[[1-(phenylthio)cyclopropyl]ethynyl]-
• CAS NO: 104463-23-2
• Molecular Formula: C14H18SSi
• Molecular Weight: 246.448
• Mol File: 104463-23-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Silane, trimethyl[[1-(phenylthio)cyclopropyl]ethynyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, trimethyl[[1-(phenylthio)cyclopropyl]ethynyl]-(104463-23-2)
• EPA Substance Registry System: Silane, trimethyl[[1-(phenylthio)cyclopropyl]ethynyl]-(104463-23-2)

Safety Data

• Hazardous Substances Data: 104463-23-2(Hazardous Substances Data)

Upstream product

• 83662-45-7 1-chloro-1-<(trimethylsilyl)ethynyl>cyclopropane 
• 931-59-9 benzenesulfenyl chloride 
• 133191-16-9 1-(iodoethynyl)-1-(trimethylsilyl)cyclopropane 

Downstream Products

• 104463-06-1 8-<1-(Phenylthio)cyclopropyl>-2-(1-pyrrolidinyl)-1,7-cyclooctadien-1-carbonsaeure-methylester 
• 104487-34-5 7-<1-(Phenylthio)cyclopropyl>-2-(1-pyrrolidinyl)-1,6-cycloheptadien-1-carbonsaeure-methylester 
• 104463-16-3 8-Oxo-2-<1-(phenylthio)cyclopropyl>-2-cycloocten-1-carbonsaeure-methylester 
• 104463-11-8 7-Oxo-2-<1-(phenylthio)cyclopropyl>-2-cyclohepten-1-carbonsaeure-methylester 
• 104462-86-4 3-<1-(Phenylthio)cyclopropyl>-2-propinsaeure-methylester 
• 104463-24-3 1-Ethinyl-1-(phenylthio)cyclopropan 

Relevant articles and documents

Regioselective coupling of ethynylcyclopropane units: Hexaspiro[2.0.2.4.2.0.2.4.2.0.2.4]triaconta-7,9,17,19,27,29-hexayne

Regioselective synthetic methods are reported for the head to head, head to tail, and tail to tail coupling of ethynylcyclopropanes. Oxidative cyclization of the head to head dimer 5-H2 under high dilution conditions gave the title compound, an 18-membered macrocycle comprising six acetylenic units and six spirocyclopropanes that alternate pairwise around the ring. An X-ray crystal structure and spectroscopic properties of this novel macrocycle are reported.