Synthesis of the Food Mutagens MeIQx and 4,8-DiMeIQx by Copper(I) Promoted Quinoxaline Formation

DOI: 10.1016/0040-4020(89)80127-9

Source and publish data:

Tetrahedron p. 1293 - 1298 (1989)

Update date:2022-08-05

Topics:

Authors:

Knapp, Spencer

Ziv, Joseph

Rosen, Joseph D.

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

Article abstract of DOI:10.1016/0040-4020(89)80127-9

The regiocontrolled syntheses of the title compounds (1 and 2) is described.The key step is a new intramolecular alkyne amination and aromatization process (5 <*> 6; 8 <*> 9) effected by tetrakis(acetonitrile)copper(I) tetrafluoroborate.

Full text of DOI:10.1016/0040-4020(89)80127-9

Products guided by the article

Product name:2,4-dinitro-N-(prop-2-ynyl)aniline

Cas No:75077-45-1

R&D Labs maybe for 75077-45-1

Chengdu Sino-Strong Pharmaceutical Co.,Ltd.

website:http://www.sino-strong.com.cn

Contact:+86-28-82666753

Address:459 West haike road,Cross-straits technological industry park, Wenjiang district,Chengdu, P.R.China
TAIZHOU KEDE CHEMICAL CO., LTD

website:http://www.kedechemical.com

Contact:86-576-84613060 13093829633

Address:Huangyan, Taizhou, Zhejiang,China
Ningbo Inno Pharmchem Co., Ltd.

Contact:86-574-87319282

Address:6F-5,NO.163 RUIQING RD.,NINGBO 315000 CHINA
Huayi Isotopes Co.

Contact:+ 86 512 52491118

Address:1 Fuyu Road, Haiyu TownChangshu, Jiangsu, China
Cartoon Ingredients Co., Ltd

website:http://www.cartoonchem.com/

Contact:+86-25-58074918

Address:Room 2109, RuiHua Business Center,315 South ZhongShan Road, Nanjing 210001, China

Relevant to this article

On the Reactivity of Thiomorpholine and Alkyl Substituted Thiomorpholines 4. (On the Joint Action of Elementary Sulfur and Gaseous Ammonia on Ketones, 94.)

Doi:10.1007/BF00903234
(1980)
THE REACTIONS OF (L = R3P OR RNC) WITH CARBON DISULPHIDE AND ORGANOISOTHIOCYANATES

Doi:10.1016/S0022-328X(00)90639-9
(1980)
Electronic Control of Stereoselectivity. 6. Directionality of Singlet Oxygen Addition to 1,4-Dimethoxynaphthalenes Laterally Fused to Bridged Bicyclic Systems

Doi:10.1021/jo01312a019
(1980)
Doi:10.1021/jo01345a026
(1966)
Novel amino propyl substituted organo tin compounds

Doi:10.1139/cjc-2013-0504
(2014)
Synthesis of 3-substituted dihydro-1-phenylamino-1h-pyrrolo[1,2-a] imidazole-2,5(3h,6h)-diones from α-amino acid phenylhydrazides and levulinic acid

Doi:10.1002/ejoc.200400112
(2004)

Article Doi