Diastereoselective Synthesis of β-Methyl-homoallylic Alcohols by lk-Addition of (2-Butenyl)triphenoxytitanium to Aldehydes

DOI: 10.1002/hlca.19820650340

Source and publish data:

Helvetica Chimica Acta p. 1085 - 1089 (1982)

Update date:2022-08-04

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Authors:

Widler, Leo

Seebach, Dieter

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Article abstract of DOI:10.1002/hlca.19820650340

(2-Butenyl)triphenoxytitanium, prepared in situ from (2-butenyl)magnesium halogenide and chlorotriphenoxytitanium in tetrahydrofuran solution, adds to aldehydes with like (Re,Re/Si,Si<*>Re*,Re*) relative topicity in diastereoselectivities of 80-99percent.

Full text of DOI:10.1002/hlca.19820650340

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