19752-84-2, Tetrahydro-2H-pyran-3-ol is a Tetrahydropyrans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
TETRAHYDROPYRAN-3-OL (J. Org. Chem. , 1985,50, 1582) (4.66mL, 49MMOL) was dissolved in dichloromethane (137mL) and the solution treated with tetrabromomethane (19. 48g, 58MMOL). The reaction mixture was cooled to 0C and treated dropwise with a solution of TRIPHENYLPHOSPHINE (17. 98g, 69MMOL) in dichloromethane. The reaction mixture was allowed to return to room temperature and stirred for 4 hours. The reaction mixture was concentrated in vacuo and the residue purified by column chromatography on silica gel eluting with DICHLOROMETHANE : methanol 98: 2 to yield the title product as a yellow oil, 6. 3G. 1H NMR (CDC13, 400MHZ) 8 : 2.02 (m, 2H), 2. 18 (m, 2H), 3.54 (t, 2H), 3.96 (m, 2H), 4.31 (m, 1 H)., 19752-84-2
As the paragraph descriping shows that 19752-84-2 is playing an increasingly important role.
Reference£º
Patent; PFIZER LIMITED; PFIZER INC.; WO2004/96810; (2004); A1;,
Tetrahydropyran – Wikipedia
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