A CONVENIENT SYNTHESIS OF 3-(ARYL)SUBSTITUTED 2,4(1H,3H)-PTERIDINEDIONES AND THEIR ABSORPTION AND FLUORESCENCE SPECTROSCOPIC CHARACTERISTICS

DOI: 10.3987/COM-92-S(T)89

Source and publish data:

Heterocycles p. 949 - 954 (1993)

Update date:2022-07-30

Topics:

Authors:

Katoh, Akira

Ohkanda, Junko

Sato, Hiroshi

Sakamoto, Tsuyosi

Mitsuhashi, Keiryo

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

Article abstract of DOI:10.3987/COM-92-S(T)89

3-(Aryl)substituted 2,4(1H,3H)-pteridinediones are synthesized in high yields by addition and simultaneous cyclization of methyl 3-amino-2-pyrazinecarboxylate with isocyanates.The remarcable difference in the reactivity is observed among heterocumulenes.The absorption and fluorescence spectroscopic characteristics of the titled compounds are also discussed.

Full text of DOI:10.3987/COM-92-S(T)89

Products guided by the article

Product name:3-phenyl-2,4(1H,3H)-pteridinedione

Cas No:25379-87-7

R&D Labs maybe for 25379-87-7

WEIFANG RICHEM INTERNATIONAL LTD

Contact:86-536-2222176

Address:weifang,shandong
Hebei Maison Chemical Co.,Ltd

website:http://www.maisonchem.com.cn

Contact:0086-311-83833777

Address:Leitou industrial district, xinji, shijiazhuang city, hebei province,
GM CHMICAL CO., LTD

Contact:0086-21-80264647

Address:RM 202, NO 1602 West Zhongshan Rd, Shanghai, China
Frapp's Chemical (NFTZ) Co.,Ltd

Contact:+86-576-86137892

Address:General Chamber of Commercial Building, 159 Wanchang Middle Road, Wenling, Zhejiang, China
Heliosense Biotechnologies, Inc.

website:https://www.heliosense.com/

Contact:+86-592-5667290

Address:Xiamen Torch Hi-tech Zone Venture Weiye Building S506

Relevant to this article

Synthesis, spectroscopic, and X-ray Diffraction structural studies of tin(IV) derivatives with tris(pyrazol-1-yl)methanes

Doi:10.1021/ic9906252
(1999)
Enantioselective synthesis of β-amino acids. Part 10: Preparation of novel α,α- and β,β-disubstituted β-amino acids from (S)-asparagine

Doi:10.1016/S0957-4166(99)00328-6
(1999)
Reactions with hydrazonoyl halides XXIV^[1]: Synthesis of some new unsymmetrical azines and dihydro-1,3,4-thiadiazoles

Doi:10.1080/10426509908031623
(1999)
Total synthesis of seco (+)- and ent-(-)-oxaduocarmycin SA: Construction of the (chloromethyl)indoline alkylating subunit by a novel intramolecular aryl radical cyclization onto a vinyl chloride

Doi:10.1021/jo971880b
(1997)
Doi:10.1016/S0003-2670(00)86786-0
(1970)
Highly productive α-alkylation of ketones with alcohols mediated by an Ir-oxalamidato/solid base catalyst system

Doi:10.1021/acs.oprd.0c00362
(2020)

Article Doi