Accession Number:

AD0750000

Title:

1,3-Dipolar Addition Reactions of Some Bisdiazo Compounds with Mono and Diolefins

Descriptive Note:

Technical rept.

Corporate Author:

STEVENS INST OF TECH HOBOKEN NJ DEPT OF CHEMISTRY AND CHEMICAL ENGINEERING

Personal Author(s):

Report Date:

1972-09-01

Pagination or Media Count:

17.0

Abstract:

Bisdiazoterephthalaldehyde, para-bisdiazobenzoylbenzene and meta-bis-diazobenzoylbenzene were synthesized as dicarbene precursors. Simultaneous dicarbene formation and olefinic insertion was attempted. However, what was observed was 1,3-dipolar addition of the bisdiazo compounds and strained olefinic systems such as norbornene and norbornadiene. Nuclear magnetic resonance spectroscopy indicates that the stereo-chemistry of the adducts formed lead to some large chemical shifts. Polymerization was also attempted between meta-bisdiazobenzoylbenzene and norbornadiene.

Subject Categories:

  • Organic Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE