共 40 条
[21]
Regioselective synthesis of 6H-pyrano[3,2-d]pyrimidine-2,4(1H)-diones and furo[3,2-d]pyrimidine-2,4(1H)-diones
[J].
JOURNAL OF CHEMICAL RESEARCH-S,
1997, (09)
:309-+
[25]
MAJUMDAR KC, 1990, INDIAN J CHEM B, V29, P752
[26]
MAJUMDAR KC, 1994, J CHEM RES-S, P462
[29]
STUDIES IN [3.3] SIGMATROPIC REARRANGEMENT - REGIOSELECTIVE SYNTHESIS OF 1-ARYLOXYMETHYLPYRANO[2,3-C][1]BENZOPYRAN-5(3H)-ONE AND 1-ARYLOXYMETHYL-2-METHYLFURO[2,3-C][1]BENZOPYRAN-4-ONE
[J].
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1,
1989, (11)
:1901-1905
[30]
MAJUMDAR KC, 1994, J CHEM RES M, P2601