A three-component, one-pot synthesis of 4-aryltetrahydropyrans from epoxides and homoallylic alcohols in arenes via Prins-Friedel-Crafts reaction, mediated by boron trifluoride etherate, has been developed. The reaction is diastereoselective and gives only all-cis diastereomers in moderate to good yields.
机构:
Indian Assoc Cultivat Sci, Dept Organ Chem, Calcutta 700032, W Bengal, IndiaIndian Assoc Cultivat Sci, Dept Organ Chem, Calcutta 700032, W Bengal, India
Ranu, BC
Jana, U
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机构:
Indian Assoc Cultivat Sci, Dept Organ Chem, Calcutta 700032, W Bengal, IndiaIndian Assoc Cultivat Sci, Dept Organ Chem, Calcutta 700032, W Bengal, India
机构:
Indian Assoc Cultivat Sci, Dept Organ Chem, Calcutta 700032, W Bengal, IndiaIndian Assoc Cultivat Sci, Dept Organ Chem, Calcutta 700032, W Bengal, India
Ranu, BC
Jana, U
论文数: 0引用数: 0
h-index: 0
机构:
Indian Assoc Cultivat Sci, Dept Organ Chem, Calcutta 700032, W Bengal, IndiaIndian Assoc Cultivat Sci, Dept Organ Chem, Calcutta 700032, W Bengal, India