作者:Naciye Talinli、Ahmet Akar、A. Cevdet Aydogan
DOI:10.1016/s0040-4020(01)81642-2
日期:1987.1
The syntheses of 7a,15a-dlhydro-15a-methylnaphtho[2,l-b] naphtho [1',2':5,6] pyrano[3,2-e]pyran (II) and 7a,15a-dihydro-7a-methyl-15a-isopropyi naphtho [2,1-b] naphtho [1' ,2' : 5,6] pyrano [3,2-e] pyran (III) from 2-naphthol and corresponding dimethylol ketones in one step were described. Amberlyst-15® was used as catalyst.
7a,15a-dlhydro-15a-甲基萘[2,lb]萘[1',2':5,6]吡喃并[3,2-e]吡喃(II)和7a,15a-二氢-7a-的合成描述了一步法描述了由2-萘酚和相应的二羟甲基酮形成的甲基-15a-异丙基萘并[2,1-b]萘并[1',2':5,6]吡喃并[3,2-e]吡喃(III) 。Amberlyst-15用作催化剂。