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Title: An efficient synthesis of lactarochromal from 6-amino-2,2-dimethylchroman-4-one
Authors: Kamat, Vijayendra P
Asolkar, Ratnakar N
Kirtany, Janardan K
Keywords: Lactarochromal;Lactarius deliciosus;6-amino-2,2- dimethylchroman-4-one;6-iodo-2,2-dimethylchroman-4-one;N- formylpiperidine
Issue Date: Dec-2012
Publisher: NISCAIR-CSIR, India
Abstract: Lactarochromal 1, a metabolite of Lactarius deliciosus, has been synthesised starting from 6-amino-2,2-dimethylchroman-4-one 3, which in turn, is prepared from paracetamol via the known intermediates. The amino compound 3 is then converted to the iodo compound 4, followed by formylation of the latter using N-formylpiperidine to provide, efficiently, the natural product 1 in good yield.
Page(s): 1761-1762
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.51B(12) December 2012]

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