SYNTHESIS AND ABSOLUTE-CONFIGURATION OF PHYLLANTHURINOLACTONE, THE LEAF-CLOSING FACTOR OF A NYCTINASTIC PLANT, PHYLLANTHUS-URINARIA L

Authors
MORI K AUDRAN G NAKAHARA Y BANDO M KIDO M
Citation
K. Mori et al., SYNTHESIS AND ABSOLUTE-CONFIGURATION OF PHYLLANTHURINOLACTONE, THE LEAF-CLOSING FACTOR OF A NYCTINASTIC PLANT, PHYLLANTHUS-URINARIA L, Tetrahedron letters, 38(4), 1997, pp. 575-578
Citations number
15
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
4
Year of publication
1997
Pages
575 - 578
Database
ISI
SICI code
0040-4039(1997)38:4<575:SAAOPT>2.0.ZU;2-2
Abstract
Phyllanthurinolactone (1) and its diastereoisomer 19 were synthesized, only the former of which was bioactive as the leaf-closing factor of Phyllanthus urinaria L. X-ray analysis of the tetraacetylglucoside 18 was executed, and the absolute configuration of 1 was determined as 6S , 7aR. (C) 1997, Elsevier Science Ltd. All rights reserved.