An unexpected Staudinger reaction at an N-heterocyclic carbene-carbon center-Reference-Cited by-同舟云学术

An unexpected Staudinger reaction at an N-heterocyclic carbene-carbon center

Published:2018-06 Issue:6 Volume:96 Page:543-548
ISSN:0008-4042
Container-title:Canadian Journal of Chemistry
language:en
Short-container-title:Can. J. Chem.

Author:

Roy Matthew M.D.¹¹,Miao Linkun¹¹,Ferguson Michael J.¹¹,McDonald Robert¹¹,Rivard Eric¹¹

Affiliation:

1. Department of Chemistry, University of Alberta, 11227 Saskatchewan Dr., Edmonton, AB T6G 2G2, Canada.

Abstract

The previously unreported carbene-phosphine adduct (IPr)PCl2N3 [IPr = (HCNDipp)2C:; Dipp = 2,6-iPr2C6H3] was synthesized and used as a synthon toward the elusive dichlorophosphazene monomer unit, [Cl2P=N]. (IPr)PCl2N3 was found to undergo halide and azide abstraction when combined with various electrophiles and its thermolysis yielded the unexpected Staudinger reaction product (IPr=N)PCl2.

Publisher

Canadian Science Publishing

Subject

Organic Chemistry,General Chemistry,Catalysis

Link

http://www.nrcresearchpress.com/doi/pdf/10.1139/cjc-2017-0607

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