cheminform abstract: synthetic studies towards chlorahololides a: practical synthesis of a...
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TerpenesU 0200 DOI: 10.1002/chin.201025167
Synthetic Studies Towards Chlorahololides A: Practical Synthesis of a Linden-ane-Type Sesquiterpenoid Core Framework with a 5,6-Double Bond. — A tricy-clic framework (V) is synthesized in a multistep sequence involving the reductive cy-clization of the enyne (II) and an unusual endo-type Heck cyclization of the bromide (IV) as the key steps. — (LIU, Y.; NAN*, F.-J.; Tetrahedron Lett. 51 (2010) 10, 1374-1376; Chin. Natl. Cent. Drug Screening, Shanghai Inst. Mater. Med., Shanghai 201203, Peop. Rep. China; Eng.) — Mais
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ChemInform 2010, 41, issue 25 © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim