Asymmetric dihydroxylation of enynes

DOI: 10.1016/S0040-4039(00)74797-6

Source and publish data:

Tetrahedron Letters p. 3833 - 3836 (1992)

Update date:2022-08-05

Topics: Catalyst Enantioselectivity Alkene Alkyne Asymmetric Dihydroxylation Enynes

Authors:

Jeong, Kyu-Sung

Sjoe, Peter

Sharpless, K. Barry

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Article abstract of DOI:10.1016/S0040-4039(00)74797-6

Catalytic asymmetric dihydroxylations of 1,3-enynes were studied using 9-0-(9′-phenanthryl) dihydroquinidine (PHN-DHQD) 1 and 1,4-bis-(9-0-dihydroquinidine) phthalazine (DHQD₂-PHAL) 2. Terminal olefins showed moderate (38-79% ee) and trans-disu

Full text of DOI:10.1016/S0040-4039(00)74797-6

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