Amidinoyl Isothiocyanates in the Synthesis of Condensed Heterocycles: Preparation of Quinazolino-benzotriazepines and Quinazolino-benzotetraazepines

DOI: 10.1007/BF00817309

Source and publish data:

Monatshefte fur Chemie p. 733 - 738 (1993)

Update date:2022-07-31

Topics:

Authors:

Stankovsky, S.

Derer, T.

Spirkova, K.

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

Article abstract of DOI:10.1007/BF00817309

When heated, amidinoyl isothiocyanates (I) with 2-nitrophenyl isothiocyanate cyclize to 4-(2'-nitroanilino)quinazolines (II) and after reduction to 2'-amino derivatives (III).The latter serve as precursors to derivatives of the title compounds. - Keywords: Amidinoyl isothiocyanate, 2-morpholino, 2-piperidino; 6-Bromo-quinazolino<3,4-c><1,3,5>-benzotriazepine; Quinazolino<3,4-c><1,2,3,5>-benzotetraazepine

Full text of DOI:10.1007/BF00817309

Products guided by the article

Product name:4-Quinazolinamine, 6-bromo-2-(4-morpholinyl)-N-(2-nitrophenyl)-

Cas No:153991-74-3

R&D Labs maybe for 153991-74-3

Shangyu Sanhechemicals Co.,LTD.

Contact:86-0571-56696839

Address:Num.2952,Nanhuan Road,Binjiang District,Hangzhou,China
ZHEJIANG CHEMICAL INDUSTRY INSTITUTE TECHNOLOGY CO.,LTD(expird)

Contact:86-575-82730298

Address:shangyu
Jiaozuo Zhongwen Trading Coporation Limited

Contact:--

Address:East Renmin Road
Suzhou Ryan Pharmachem Technology Co.,Ltd

Contact:+86-0512-68780025

Address:B-301,No.2 Taishan Road,Suzhou New District,Jiangsu,P.R. China
SHANGHAI ARCADIA BIOTECHNOLOGY LTD.

Contact:+86-21-61353236

Address:SUITE 901, BUILDING WENSLI, 1378 LU JIA BANG RD, SHANGAHI 200011, P.R.CHINA

Relevant to this article

General syntheses of novel anthracene-9,10-dione derivatives: The 2-(1-aryl-2-nitroethyl)-1,4-dihydroxyanthracene-9,10-diones, 2-(1-arylethenyl)-1,4-dihydroxyanthracene-9,10-diones and 2-(1-arylethyl)-1,4-dihydroxyanthracene-9,10-diones

Doi:10.1016/S0040-4020(01)81906-2
(1993)
Synthesis and electrochemistry of metallophthalocyanines bearing {4-[(2E)-3-(3,4,5-trimethoxyphenyl)prop-2-enoyl]phenoxy} groups

Doi:10.1016/j.jorganchem.2013.11.021
(2014)
Synthesis, anti-HIV activity, and resistance profile of thymidine phosphonomethoxy nucleosides and their bis-isopropyloxymethylcarbonyl (bisPOC) prodrugs

Doi:10.1016/j.bmc.2007.05.047
(2007)
Dichloro(diisopropylamino)phosphonio[5(4H)oxopyrazol-4-ylide-5-one]: Synthesis and properties

Doi:10.1002/hc.10177
(2003)
The Redox-Sensitive, Colored N-3-(3',6'-Dioxo-2',4',5'-Trimethylcyclohexa-1',4'-Diene)-3,3-Dimethylpropionyl (Q) Amino-Protecting Group

Doi:10.1016/S0040-4039(00)61583-6
(1993)
Synthesis and optical reactivity of 6,13-α-diketoprecursors of 2,3,9,10-tetraalkylpentacenes in solution, films and crystals

Doi:10.1039/c3tc31824a
(2014)

Article Doi