- First Synthesis of 2-(2,4,4-Trimethyl-3,4-dihydro-2H-benzo[h]chromen-2-yl)-1-naphthol and 3-(2,4,4-Trimethyl-3,4-dihydro-2H-benzo[g]chromen-2-yl)-2-naphthol from 1-and 2-Naphthol Derivatives
[作者:MENEZES JOSE C J M D S; SRINIVASAN BIKSHANDARKOIL R; RAGHAVAIAH PALLEPOGU; PAKNIKAR SHASHIKUMAR K; KAMAT SHRIVALLABH P,期刊:Journal of Heterocyclic Chemistry, 页码:952-956 , 文章类型: Article,,卷期:2011年48-4]
- Two new structurally isomeric, 2-(2,4,4-trimethyl-3,4-dihydro-2H-benzo[h]chromen-2-yl)-1-naphthol (1) and 3-(2,4,4-trimethyl-3,4-dihydro-2H-benzo[g]chromen-2-yl)-2-naphthol (3) have been synthesized from 2-acetyl-1-napht...
- A Convenient Synthesis of Pyrrolo-Annelated 1,3-Diselenole-2-thione and 1,3-Diselenol-2-one Derivatives via Dipyrrolo-Annelated 1,2,5,6-Tetraselenocine Derivatives
[作者:PARK JOON BUM; KIM JA HONG; ZONG KYUKWAN,期刊:Journal of Heterocyclic Chemistry, 页码:987-990 , 文章类型: Article,,卷期:2011年48-4]
- The reaction of 2,5-dimethyl-3,4-diselenocyanato-1H-pyrrole by NaBH(4) or NaOCH(3) led to tetraselenide 7 in quantitative yield. Treatment of protected tetraselenide 8 with LiAlH(4) afforded the aluminum complex intermed...
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