PYRAZOLO[1,5-ALPHA]PYRIMIDINE - SYNTHESIS AND REGIOSPECIFIC ELECTROPHILIC SUBSTITUTION IN PYRAZOLE AND-OR PYRIMIDINE RINGS

被引:26
作者
LYNCH, BM [1 ]
KHAN, MA [1 ]
SHARMA, SC [1 ]
TEO, HC [1 ]
机构
[1] ST FRANCIS XAVIER UNIV,ORG CHEM LAB,ANTIGONISH B0H 1C0,NOVA SCOTIA,CANADA
来源
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE | 1975年 / 53卷 / 01期
关键词
D O I
10.1139/v75-016
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
引用
收藏
页码:119 / 124
页数:6
相关论文
共 22 条
[1]   SYNTHESIS OF 2,4-DIMETHYLPYRAZOLO[1,5-A]-1,3,5-TRIAZINE [J].
ALBERT, AH ;
ROBINS, RK ;
OBRIEN, DE .
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1973, 10 (05) :885-885
[2]   KINETICS AND MECHANISM OF HETEROAROMATIC NITRATION .2. PYRAZOLE AND IMIDAZOLE [J].
AUSTIN, MW ;
BLACKBOR.JR ;
RIDD, JH ;
SMITH, BV .
JOURNAL OF THE CHEMICAL SOCIETY, 1965, (FEB) :1051-&
[3]   NITRATIONS WITH ACETYL NITRATE .1. THE NATURE OF THE NITRATING AGENT AND THE MECHANISM OF REACTION WITH SIMPLE ALKENES [J].
BORDWELL, FG ;
GARBISCH, EW .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1960, 82 (14) :3588-3598
[4]   MOLECULAR ORBITALS AND ORGANIC REACTIONS [J].
BROWN, RD .
QUARTERLY REVIEWS, 1952, 6 (01) :63-99
[5]   MOLECULAR ORBITAL CALCULATIONS OF PYRAZOLES .I. ALKYL- AND ARYL-PYRAZOLES [J].
FINAR, IL .
JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC, 1968, (07) :725-&
[6]   HETEROAROMATIC REACTIVITY .7. KINETICS, PRODUCTS, AND MECHANISM OF NITRATION OF SOME 1-ARYLPYRAZOLES AND 1-PHENYLIMIDAZOLE [J].
GRIMMETT, MR ;
SCHOFIELD, K ;
WESTON, JB ;
HARTSHORN, SR .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1972, (11) :1654-+
[7]   CHEMICAL SHIFTS AND RING CURRENTS IN CONDENSED RING HYDROCARBONS [J].
JONATHAN, N ;
DAILEY, BP ;
GORDON, S .
JOURNAL OF CHEMICAL PHYSICS, 1962, 36 (09) :2443-&
[8]   A NOVEL SYNTHESIS OF PYRAZOLO 3,4-B!PYRIDINE [J].
KHAN, MA ;
LYNCH, BM .
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1970, 7 (01) :247-&
[9]   REACTIONS OF PHENYL-SUBSTITUTED HETEROCYCLIC COMPOUNDS .2. NITRATIONS AND BROMINATIONS OF 1-PHENYLPYRAZOLE DERIVATIVES [J].
KHAN, MA ;
LYNCH, BM ;
HUNG, YY .
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1963, 41 (06) :1540-&
[10]   REACTIONS OF PHENYL-SUBSTITUTED HETEROCYCLIC COMPOUNDS .V. NITRATIONS OF 1,3- + 1,5-DIPHENYLPYRAZOLES [J].
LYNCH, BM ;
HUNG, YY .
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1964, 42 (07) :1605-&