Bromination of 2,3-Dibromobenzobarrelene at Different Conditions: Highly Brominated Benzobicyclic Systems

Arif DAŞTAN

Article Details

Bromination of 2,3-Dibromobenzobarrelene at Different Conditions: Highly Brominated Benzobicyclic Systems

Authors:

Arif DAŞTAN

Publisher:

TUBITAK

Journal:

Turkish Journal of Chemistry 2002 Vol.26 Issue 4, pp.535-546

Document Type:

Article

Publication Date:

3/2002

Document Language:

Turkish

Document ID (Org No.):

2000729834

Frequency:

Bimonthly

eISSN:

1303-6130

pISSN:

1300-0527

Abstract:

 

The electrophilic addition of bromine to 2,3-dibromobenzobarrelene at  10oC led  to the formation of completely  rearranged products in high yield.  Bromination of 2,3-dibromobenzobarrelene with  molecular bromine in decalin at 150oC and with DBTCE in  CCl4 at 77oC gave rearranged and non-rearranged  products. The radical and ionic mechanism are discussed.  All  compounds were characterized properly,  by NMR  spectroscopy and chemical transformation.

 

The electrophilic addition of bromine to 2,3-dibromobenzobarrelene at  10oC led  to the formation of completely  rearranged products in high yield.  Bromination of 2,3-dibromobenzobarrelene with  molecular bromine in decalin at 150oC and with DBTCE in  CCl4 at 77oC gave rearranged and non-rearranged  products. The radical and ionic mechanism are discussed.  All  compounds were characterized properly,  by NMR  spectroscopy and chemical transformation.

Article Details

Bromination of 2,3-Dibromobenzobarrelene at Different Conditions: Highly Brominated Benzobicyclic Systems

Authors: Arif DAŞTAN

Publisher: TUBITAK

Journal: Turkish Journal of Chemistry 2002 Vol.26 Issue 4, pp.535-546

Document Type: Article

Publication Date: 3/2002

Document Language: Turkish

Document ID (Org No.): 2000729834

Frequency: Bimonthly

eISSN: 1303-6130

pISSN: 1300-0527

Issues

Authors:

Arif DAŞTAN

Publisher:

TUBITAK

Journal:

Turkish Journal of Chemistry 2002 Vol.26 Issue 4, pp.535-546

Document Type:

Article

Publication Date:

3/2002

Document Language:

Turkish

Document ID (Org No.):

2000729834

Frequency:

Bimonthly

eISSN:

1303-6130

pISSN:

1300-0527