alpha -Nitro ketones. 7. Synthesis of conjugated nitrocyclohexenes.
Redn. of 2-nitrocyclohexanones to 2-nitrocyclohexanols with NaBH4 followed by treatment with NaH and subsequent acid work-up gave conjugated nitrocyclohexenes regioselectively. E.g., nitrocyclohexanone I underwent redn. by NaBH4 at room temp. for 24 h to give 80% II, which underwent dehydration by N...
|Journal Title:||Tetrahedron letters Vol. 23; no. 2; pp. 135 - 138|
|Authors:||Pimchit Dampawan, Walter W. Zajac|
|Application Date:||Dep. Chem.,Villanova Univ.,Villanova,PA,USA.|