Highly enantio- and diastereoselective inverse electron demand hetero-Diels-Alder reaction

A highly enantioselective and diastereoselective inverse electron demand hetero-Diels-Alder reaction between a variety of alpha,beta-unsatd. aldehydes and Et vinyl ether is described. The reaction is catalyzed by a chiral tridentate chromium(III) Schiff base complex, which is obtained by a concise and highly efficient protocol in two steps from com. materials. The resulting cycloadducts are isolated in good yields and are useful synthetic intermediates. [on SciFinder (R)]


Published in:
Abstracts of Papers, 224th ACS National Meeting, Boston, MA, United States, August 18-22, 2002, ORGN-411
Year:
2002
Note:
FIELD Section Title:
Department of Chemistry and Chemical Biology,Harvard University,Cambridge,MA,USA. FIELD URL:
written in English.
Laboratories:




 Record created 2006-11-22, last modified 2018-03-17


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