Synthesis of a new pyridinophane macrocycle with carbamate functionality via novel CO2 insertion reaction

Authors
Noda, D Yasutake, M Takemura, H Shinmyozu, T
Citation
D. Noda et al., Synthesis of a new pyridinophane macrocycle with carbamate functionality via novel CO2 insertion reaction, TETRAHEDR L, 40(17), 1999, pp. 3447-3450
Citations number
10
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
40
Issue
17
Year of publication
1999
Pages
3447 - 3450
Database
ISI
SICI code
0040-4039(19990423)40:17<3447:SOANPM>2.0.ZU;2-D
Abstract
The coupling reaction of 2, 11-diaza[3.3](2,6)pyridinophane 3 and N-tosyl-d iethanolamine ditosylate 4 in the presence of M2CO3 (M = Cs+, K+) in DMF af forded a novel macrocycle 2 with a carbamate moiety, whose structure was co nfirmed by an X-ray structural analysis, (C) 1999 Elsevier Science Ltd. All rights reserved.