title: Crystal structure of 1,3-diallyl-1,3,3a,4,7,7a-hexa-hydro-4,7-methano-2-benzo-thio-phene 2,2-dioxide.
abstract: The title compound C15H20O2S, was identified as a product of di-allyl-ation of the meso-isomer of the corresponding norbornene sulfone, and it is an achiral compound. The five-membered heterocycle adopts an envelope conformation with the S atom deviating by 0.795 (3) Å from the other atoms of the ring (r.m.s. deviation = 0.0131). Both allyl groups are anti-oriented relative to the S atom but their double bonds are directed in opposite directions relative to the plane of the heterocycle.
authors.affiliation: Department of Chemistry, Indian Institute of Technology-Bombay, Powai, Mumbai 400 076, India.
authors.forename: Sambasivarao
authors.initials: S
authors.lastname: Kotha
authors.affiliation: Department of Chemistry, Indian Institute of Technology-Bombay, Powai, Mumbai 400 076, India.
authors.forename: Rama
authors.initials: R
authors.lastname: Gunta
keywords: allyl­ation; crystal structure; norbonene derivatives; sulfones