3-Alkylated-5,5',6,6',7,7',8,8'-octahydro-2,2'-binaphthols and 3,3'-dialkylated- 5,5',6,6',7,7',8,8'-octahydro-2,2'-binaphthols and processes for making them
申请人:——
公开号:US20040054237A1
公开(公告)日:2004-03-18
The compositions
3
-alkylated-
5,5′,6,6′,7,7′,8,8′
-octahydro-
2,2′
-binaphthol and
3,3′
-dialkylated-
5,5′,6,6′,7,7′,8,8′
-octahydro-
2,2′
-binaphthol are disclosed, as well as various processes for making them, all involving the alkylation of
5,5′,6,6′,7,7′,8,8′
-octahydro-
2,2′
-binaphthol.
本发明公开了3-烷基化-5,5′,6,6′,7,7′,8,8′-八氢-2,2′-联萘酚和3,3′-二烷基化-5,5′,6,6′,7,7′,8,8′-八氢-2,2′-联萘酚,以及制备它们的各种方法,均涉及5,5′,6,6′,7,7′,8,8′-八氢-2,2′-联萘酚的烷基化。