Reaction of guaianolide achillin with chlorine in methanol

Authors
Alebastrov, OV Raldugin, VA Shakirov, MM Bagryanskaya, IY Gatilov, YV Kulyjasov, AT Adekenov, SM Tolstikov, GA
Citation
Ov. Alebastrov et al., Reaction of guaianolide achillin with chlorine in methanol, RUSS CHEM B, 49(9), 2000, pp. 1624-1628
Citations number
22
Categorie Soggetti
Chemistry
Journal title
RUSSIAN CHEMICAL BULLETIN
ISSN journal
10665285 → ACNP
Volume
49
Issue
9
Year of publication
2000
Pages
1624 - 1628
Database
ISI
SICI code
1066-5285(200009)49:9<1624:ROGAWC>2.0.ZU;2-U
Abstract
The reaction of sesquiterpene lactone achillin with chlorine in methanol af forded four products, viz., two monochlorides and two dichlorides. One of t hese monochlorides is an intermediate in the formation of both dichlorides. The structures of the reaction products were established by two-dimensiona l NMR spectroscopy. The structure of one of the products was also establish ed by X-ray diffraction analysis.