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
申请人:Invista North America S.A.R.L.
公开号:US07071365B2
公开(公告)日:2006-07-04
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.
本发明揭示了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′-联萘酚的组合物,以及制备它们的各种方法,所有方法都涉及5,5′,6,6′,7,7′,8,8′-八氢-2,2′-联萘酚的烷基化。