77806-76-9Relevant articles and documents
Process for producing 4-cyclopentenones
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, (2008/06/13)
A 4-cyclopentenone of the formula: STR1 wherein R is a lower alkyl group, a lower alkenyl group or a lower alkynyl group and R' is a hydroxyl group or an aliphatic acyloxy group, provided that in case of the dl-form, R' is not a hydroxyl group and also that the substituent R at the 2-position and the methyl group at the 3-position take a cis-configuration in the dl-, d- or l-form.