3base
(Newbee) 06-01-02 13:47 No 316637 |
safrole > isosafrole (solventless/microwave) | Bookmark | ||||||
Isomerization of safrole to isosafrole in solventless system promoted by microwave irradiation Le, Ngoc Thach; Tran, Huu Anh; Nguyen, Anh Kiet; Tran, Kim Phuong Tap Chi Hoa Hoc, 37(1), 92-94 (1999) Summary microwave irradn. allows the title reaction to be realized in a short time in the presence of KOH, KOBu-tert, or KF-Al2O3 catalyst with or without the phase transfer catalyst aliquat. the reaction was carried out in multimode and monomode ovens; the latter appears to be better as it can give the same yield with lower power. Edit: this article has been posted in Post 476204 (Rhodium: "Solventless Isomerization of Safrole", Novel Discourse) |
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