63215-31-6Relevant articles and documents
4,5-DIHYDRONAPHTHO [1,2-b] THIOPHENE DERIVATIVE
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Page/Page column 18, (2010/11/08)
A 4,5-dihydronaphtho[1,2-b]thiophene derivative expressed by the formula: (wherein R1 is a C1 to C10 1-hydroxyalkyl group or a C1 to C10 acyl group, and R2 and R3 separately substitute in the 6-, 7-, 8-, or 9-positions, and are each independently a hydrogen atom, a halogen atom, a C1 to C10 alkyl group, a hydroxy group, a C1 to C10 alkoxy group, a C1 to C5 alkenyloxy group, a C1 to C5 alkynyloxy group, a benzyloxy group, or the like, provided that when R1 is an acyl group and R2 is a hydrogen atom, then R3 is neither a hydrogen atom nor an acetyl group), or a pharmaceutically acceptable salt thereof. This is a novel compound that is effective in reducing triglyceride levels in the liver and reducing blood glucose levels.
A new access to 1-naphthylamines by an equivalent Semmler-Wolff reaction
Janin,Bisagni
, p. 57 - 59 (2007/10/02)
A new access to 1-naphthylamines from the corresponding 3,4-dihydro-1(2H)-naphthalenones (α-tetralones) is described. It proceeds in a two-step sequence: preparation of the benzyl Schiff's base of an α-tetralone followed by aromatization over palladium ca