A CONVENIENT SYNTHESIS OF 1,3-DIARYL-1,2,3,4,-TETRAHYDRO-5,7,7-TRIMETHYL-4-OXO-2-THIOXO-7H-PYRANO[2,3-D]PYRIMIDINES

被引：47

作者：

AHLUWALIA, VK

KUMAR, R

KHURANA, A

BHATLA, R

机构：

[1] Department of Chemistry, University of Delhi, Delhi

来源：

TETRAHEDRON | 1990年 / 46卷 / 11期

关键词：

D O I：

10.1016/S0040-4020(01)90530-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel synthesis of 1,3-diaryl-1,2,3,4-tetrahydro-5,7,7-trimethyl-4-oxo-2-thioxo-7H-pyrano[2,3-d]pyrimidines (4) and the isomeric 1, 3-diaryl -1, 2,3,4,-tetrohydro-5,5,7-trimethyl-4-oxo-2-thioxo-5H-pyrano [2,3-d]pyrimidines (6) is described. © 1990.

引用

页码：3953 / 3962

页数：10

共 9 条

[1] A NOVEL ONE-STEP SYNTHESIS OF PYRANO(2,3-D) PYRIMIDINES
AHLUWALIA, VK
SHARMA, HR
TYAGI, R
[J]. TETRAHEDRON, 1986, 42 (14) : 4045 - 4048
[2] BREDERECK H, 1972, LIEBIGS ANN CHEM, V73, P766
[3] CALLAGHAN CNO, 1983, P IR ACAD, P214
[4] THE REACTION BETWEEN LAPACHENOLE AND 2-4-DINITROPHENYLHYDRAZINE
LIVINGSTONE, R
WATSON, RB
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1957, (APR): : 1509 - 1512
[5] SHOYI N, 1973, CHEM PHARM BULL, V21, P2639
[6] SYNTHESIS OF PYRANOPYRIMIDINES AND FURANOPYRIMIDINES FROM 3-HALOPROPYL- AND 2-HALOPROPYLBARBITURIC ACIDS
SMISSMAN, EE
ROBINSON, RA
MATUSZAK, AJ
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1970, 35 (11) : 3823 - &
[7] SUNEK H, 1973, CHEM BER, V106, P914
[8] REACTIVITY OF C=N-DOUBLE BOND SYSTEM .15. REACTION OF ANILINOMETHYLENE-BARBITURIC ACIDS WITH METHYLENE-ACTIVE NITRILES
WIPFLER, H
ZIEGLER, E
WOLFBEIS, OS
[J]. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1978, 33 (09): : 1016 - 1019
[9] Zayed E. M., 1982, REV PORT QUIM, V24, P133

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