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ChemicalBook CAS DataBase List (3aS,8aR)-5-methoxy-1,3a,8-trimethyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indole
65166-97-4

(3aS,8aR)-5-methoxy-1,3a,8-trimethyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indole synthesis

9synthesis methods
-

Yield:65166-97-4 92%

Reaction Conditions:

Stage #1: formaldehyd;(3aS,8aR)-5-methoxy-3a,8-dimethyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indole in methanol;water at 0; for 0.0833333 h;Inert atmosphere;
Stage #2: with sodium tris(acetoxy)borohydride in methanol;water at 20; for 1.5 h;Inert atmosphere;

References:

Nakao, Yoshiaki;Ebata, Shiro;Yada, Akira;Hiyama, Tamejiro;Ikawa, Masashi;Ogoshi, Sensuke [Journal of the American Chemical Society,2008,vol. 130,p. 12874 - 12875] Location in patent:supporting information; experimental part