Structural and spectral characterization of ethyl 2-ethyl-5-(1-naphthylamino)-1,2,3-triazole-4-carboxyate

被引：6

作者：

Dong, HS ^{[1
]}

Quan, B

机构：

[1] Lanzhou Univ, Inst Organ Chem, Coll Chem & Chem Engn, Natl Lab Appl Organ Chem, Lanzhou 730000, Gansu, Peoples R China

[2] Gansu Educ Coll, Dept Chem, Lanzhou 730000, Gansu, Peoples R China

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2000年 / 553卷

关键词：

crystal structure; X-ray crystallography; 2H-1,2,3-triazole; synthesis; mechanism of reaction;

D O I：

10.1016/S0022-2860(00)00552-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Ethyl 2-ethyl-5-(1-naphthylamino)-1,2,3-triazole-4-carboxyate, C17H18N4O2, crystallizes in the triclinic space group P (1) over bar with unit cell parameters a = 8.043(3), b = 9.410(2), c = 11.300(17) Angstrom; alpha = 110.08(3), beta = 97.77(8). gamma = 96.34(2)degrees; V = 784.5(2) Angstrom (3), Z = 2, Dx = 1.322 Mg m(-3). The structure is stabilized by an N-H . . .O hydrogen bond. The mechanism of the reaction is discussed. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：31 / 36

页数：6

共 15 条

[1] Abdou N. A., 1991, B FACPHARM, V28, P29
[2] Cooper K., EP, Patent No. 329357
[3] FENEAUDUPONT J, 1989, B SOC CHIM BELG, V98, P415
[4] Aromatic azoimides Part III The naphthylazoamides and their nitro-derivatives
Forster, MO
Fierz, HE
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1907, 91 : 1942 - 1953
[5] HUANG ZT, 1990, CHINESE CHEM LETT, V1, P5
[6] KELLER G, 1975, B SOC CHIM FR II-CH, P1219
[7] Kohn E. C., US Patent, Patent No. 637145
[8] SRIVASTAVA AJ, 1991, J INDIAN CHEM SOC, V68, P103
[9] CHEMISTRY OF POLYAZAHETEROCYCLIC COMPOUNDS .4. DIMROTH REARRANGEMENTS OF 4-SUBSTITUTED 5-AMINO-1-PHENYL-1,2,3-TRIAZOLES AND A SYNTHESIS OF V-TRIAZOLO[4,5-D]PYRIMIDINES
SUTHERLAND, DR
TENNANT, G
[J]. JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1971, (04): : 706 - +
[10] SELECTIVITIES IN 1,2,3-TRIAZOLIDE DISPLACEMENTS OF HALIDES AND ADDITIONS TO ALKYNES
TANAKA, Y
MILLER, SI
[J]. TETRAHEDRON, 1973, 29 (21) : 3285 - 3296

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