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ChemicalBook CAS DataBase List ISOMINTLACTONE
75684-66-1

ISOMINTLACTONE synthesis

5synthesis methods
-

Yield:38049-04-6 52% ,75684-66-1 10%

Reaction Conditions:

Stage #1: (3R)-3-methylcyclohexanonewith tributyl-amine;titanium tetrachloride in dichloromethane at -78; for 0.5 h;
Stage #2: Pyruvic aldehyde dimethyl acetal in dichloromethane at 20; for 14 h;Further stages.;

References:

Tanabe, Yoo;Mitarai, Kumi;Higashi, Takahiro;Misaki, Tomonori;Nishii, Yoshinori [Chemical Communications,2002,# 21,p. 2542 - 2543]