SOME SIDE REACTIONS IN THE TEMPLATE SYNTHESIS OF MACROCYCLIC COMPOUNDS FROM o-AMINO-o'-HALOAZOPYRAZOLES

DOI: 10.1007/BF00504115

Source and publish data:

Chemistry of Heterocyclic Compounds p. 1160 - 1165 (1980)

Update date:2022-09-26

Topics:

Authors:

Dziomko, V. M

Berestevich, B. K.

Kessenikh, A. V.

Kuzanyan, R. S.

Shmelev, L. V.

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1007/BF00504115

Pyrazolo<4,5-d>-1,2,3-triazoles and 3,4-dimethyl-1,6-diphenyl-dipyrazolo<4,5-b:4',5'-c>-1,6-dihydropyridazine, the structures of which are confirmed by the mass and PMR spectra, were isolated as side products in the preparation of macrocyclic compounds by

Full text of DOI:10.1007/BF00504115

Products guided by the article

Product name:2,6-dihydro-2-(2-bromo-4-methylphenyl)-4-methyl-6H-pyrazolo<4,5-d>-1,2,3-triazole

Cas No:76808-80-5

R&D Labs maybe for 76808-80-5

Jiangxi Hessence Chemicals Co., Ltd.

Contact:+86 796 3511924

Address:Chengxi Industrial Park, Jishui County, Jiangxi Province 331600 China.
Winchem Industrial Co. Ltd.(expird)

Contact:86-574-83851061 86-574-87083208

Address:Room 905, No.3 Building,East Business Center, 456 Xingning Road, Ningbo City,China
Eastar Chemical Corporation

website:http://www.eastarchem.com/

Contact:1-800-898-2436

Address:1215 K Street, STE 1700
Chemieliva Pharmaceutical Co., Ltd.

website:http://www.chemieliva.com

Contact:+86-23-67770219

Address:99 Longhua Road, Yubei District, 401147, Chongqing, China Email: sales@chemieliva.com Tel:0086-23-67770219 Fax: 0086-23-67770220 Attn: Andy Huang
YORK CHEMICALS LTD

Contact:+1 (647) 918 5848

Address:2343 BRIMLEY RD., Suite 250

Relevant to this article

Aromatization of Arene 1,2-Oxides. Comparison of the Aromatization Pathways of 1-Carboxy-, 1-Carbomethoxy-, 1-Formyl-, 1-(Hydroxymethyl)-, and 1-(2-Hydroxy-2-propyl)benzene Oxide

Doi:10.1021/ja00394a029
(1981)
A convenient synthesis of N-Fmoc-N,N′-bis-Boc-7-guanyl-1,2,3,4-tetrahydro-isoquinoline-3- carboxylic acid (Fmoc-N,N′-bis-Boc-7-guanyl-Tic-OH, GTIC)

Doi:10.1016/S0040-4039(01)00491-9
(2001)
Total synthesis of pseudoguaianes. I. Preparation of bicyclo[5.3.0]decane synthons for damsinic acid and helenanolides

Doi:10.1016/0040-4020(80)80145-1
(1980)
Facile amide bond formation from esters of amino acids and peptides catalyzed by alkaline protease in anhydrous tert-butyl alcohol using ammonium chloride/triethylamine as a source of nucleophilic ammonia

Doi:10.1055/s-1993-25955
(1993)
CHIRAL PHENYLPHOSPHONIC ESTERS, THEIR PREPARATION VIA ETHYL N- L-PROLINATE AND THEIR ABSOLUTE CONFIGURATIONS

Doi:10.1246/cl.1980.1403
(1980)
Optically Active Selenoxides: Chromatographic Separation and Absolute Configuration

Doi:10.1021/jo00391a043
(1987)

Article Doi