Chiral auxiliary-mediated enantioenrichment of (±)-ibuprofen, under steglich conditions, with secondary alcohols derived from (R)-carvone
作者:Marcela Amongero、Damian Visnovezky、Teodoro S. Kaufman
DOI:10.1590/s0103-50532010000600011
日期:——
of chiral secondary alcohols derived from (R)-carvone, and the stereochemical outcome of their reaction with (±)-ibuprofen, is reported. The racemic drug was transformed into the corresponding diastereomeric esters mediated by DCC/DMAP, affording up to 5.7:1 diastereomeric ratios of the esters derived from either (S)- or (R)-ibuprofen, depending on the type of chiral auxiliary employed.
The ORD, CD and UV spectra of sulphides derived from carvone
作者:Michael K. Hargreaves、Laljibhai F. Rabari
DOI:10.1007/bf00798323
日期:1983.2
Solladie, Guy; Hutt, Jean, Bulletin de la Societe Chimique de France, 1986, # 4, p. 643 - 644
作者:Solladie, Guy、Hutt, Jean
DOI:——
日期:——
[EN] INSECTICIDAL COMPOSITIONS AND METHODS OF USING THE SAME<br/>[FR] COMPOSITIONS INSECTICIDES ET LEURS PROCÉDÉS D'UTILISATION
申请人:CLARKE MOSQUITO CONTROL PRODUCTS INC
公开号:WO2013010099A1
公开(公告)日:2013-01-17
Insecticidal compositions have at least one active agent and at least one insecticide. The active agent can include perilla oil, a component found in perilla oil, or a perillaldehyde or carvone analog. The insecticide can include a pyrethrum, pyrethrin, pyrethroid, neonicotinoid, chlofenapyr, ethiprole, sulfoxoflor, carbamate, organophosphate, or organochlorine. Methods for controlling insects include contacting an insect with an effective amount of a composition described in this specification. Modified plants that produce an active agent can be contacted with an insecticide.