53225-97-1

Basic information

• Product Name: (Z)-2-ethylidene-3-methylenecycloheptanol
• Synonyms: (Z)-2-ethylidene-3-methylenecycloheptanol
• CAS NO: 53225-97-1
• Molecular Weight: 152.236
• Mol File: 53225-97-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (Z)-2-ethylidene-3-methylenecycloheptanol(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-2-ethylidene-3-methylenecycloheptanol(53225-97-1)
• EPA Substance Registry System: (Z)-2-ethylidene-3-methylenecycloheptanol(53225-97-1)

Safety Data

• Hazardous Substances Data: 53225-97-1(Hazardous Substances Data)

Upstream product

• 1122-24-3 2-ethenylcyclohexanone 

Relevant articles and documents

Evidence for concerted processes in the course of the homoallenylic transposition

The hydrolysis of β-allenic tosylates produces mainly 2-methylenecyclobutanols resulting from a homoallenylic participation along with isomeric 2-methylenecyclobutanol minor products coming from a 1234-1243 rearrangement. Structures of various cyclopropylvinyl carbocations involved in the course of the hydrolysis have been determined by computational studies. For acyclic tosylates, the hydrolysis of one β-deuterated allenic tosylate confirmed the nucleophilic attack on the corresponding nonclassical carbonium ion before its evolution to a more stable cyclopropylvinyl carbocation. In the case of one cyclic β-allenic tosylate, the structure of the products has been checked by the use of deuterated isotopomer.