REGIOSELECTIVE SYNTHESIS OF EITHER α- OR γ-AMINO ACID DERIVATIVES VIA Li, Sn-MASKED, AND/OR Ge-MASKED DIENOLATES

DOI: 10.1016/S0040-4039(00)99268-2

Source and publish data:

Tetrahedron Letters p. 3445 - 3448 (1989)

Update date:2022-07-30

Topics:

Authors:

Yamamoto, Yoshinori

Hatsuya, Satoshi

Yamada, Jun-ichi

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Article abstract of DOI:10.1016/S0040-4039(00)99268-2

Either the α- (3) or γ-amino acid derivatives (4) can be prepared with very high regioselectivity by treating diethyl azodicarboxylate (DEAD) with (i) lithium dienolates themselves (2) in certain cases, (ii) Sn-masked dienolates (5), or (iii) Ge-masked di

Full text of DOI:10.1016/S0040-4039(00)99268-2

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