Use this URL to cite or link to this record in EThOS: http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.317675
Title: Generation and reactions of aryl and alkyl thionitroso compounds
Author: Heaton, Julie N.
Awarding Body: Durham University
Current Institution: Durham University
Date of Award: 1992
Availability of Full Text:
Access through EThOS:
Access through Institution:
Abstract:
Transient thionitrosoarenes (102) with para substituents have been generated from N-(arylaminothio)-phthalimide derivatives (101) and intercepted with chloroprene and piperylene to give regioisomeric Diels- Alder adducts. Reaction of thionitrosoarenes (102) with 1-methylcyclohexene, a-pinene and β-pinene gave sulphenamides. Sulphenamides (110) and(123) have been reacted with 2,6-difluorobenzoylisocyanate. Heteroaryl thionitroso compounds have been prepared. Thionitrosoarenes with an ortho substituent have been generated via two different routes and trapped with 2,3-dimethyl-l,3-butadiene to give mixtures of Diels-Alder and ene adducts; the ene adduct was the major isomer for each system. Thionitrosoarene (159b) was generated from 3- aminobenzisothiazole (157b) using lead tetraacetate and was intercepted with 2,3-dimethyl-l,3-butadiene to give Diels-Alder (160) and ene (161) adducts. Thionitrosoalkanes have been generated using two different routes and trapped with 2,3-dimethyl-l,3-butadiene to give Diels-Alder and ene adducts.
Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID: uk.bl.ethos.317675  DOI: Not available
Keywords: Organic chemistry Chemistry, Organic
Share: