PHOTOCHEMISTRY OF 4-PYRIMIDONES IN AQUEOUS SOLUTION. ISOLATION OF REVERSIBLE PHOTOHYDRATES

DOI: 10.1016/S0040-4039(00)98163-2

Source and publish data:

Tetrahedron Letters p. 3247 - 3250 (1985)

Update date:2022-08-03

Topics:

Authors:

Takahashi, Tamiko

Hirokami, Shun-ichi

Nagata, Masanori

Yamazaki, Takao

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

Article abstract of DOI:10.1016/S0040-4039(00)98163-2

Both irradiation of 4-pyrimidinones (1a-c) and the reaction of the isolated Dewar 4-pyrimidinones (2a-c) in aqueous solution gave the corresponding photohydrates (3a-c) which reverted spontaneously to the starting 1a-c in the dark reaction.The photohydrates were isolated in crystalline form and their physical properties were determined.

Full text of DOI:10.1016/S0040-4039(00)98163-2

Products guided by the article

Product name:2,6-Diazabicyclo[2.2.0]hex-5-en-3-one, 5-(1,1-dimethylethyl)-1,2-dimethyl-

Cas No:93715-39-0

R&D Labs maybe for 93715-39-0

Wuhan HengHeDa Pharm Co., Ltd

Contact:86-27-84888681

Address:Wuhan economic & technology development zone
HEBEI BRANT PHARMACEUTICAL

Contact:+86-0311-84455288-844

Address:Mayu Industrial Park, Jinzhou, Hebei, China.
Nantong Kaixin Pharma Chemical Co.,Ltd.

Contact:86-513-85250786

Address:2-1103 Huachen Mansion, 111 Gongnong Road,Nantong, Jiangsu, China
Jiangsu Willing Bio-Tech Co ltd

website:http://www.willingbio.com/

Contact:+86 18796908173

Address:No 18 Guoqiao Road
GenicBio Limited

Contact:+86-(0)21-3770 9035

Address:Room 301, Building 2, Meijiabang Road 1508, Shanghai China

Relevant to this article

Synthesis and x-ray absorption spectroscopy structural studies of Cu(I) complexes of HistidylHistidine peptides: The predominance of linear 2-coordinate geometry

Doi:10.1021/ja0708013
(2007)
Synthesis of Enantiomerically Pure Bay-Region 3,4-Diol 1,2-Epoxide Diastereomers and Other Derivatives of the Potent Carcinogen Dibenzacridine

Doi:10.1021/jo00201a019
(1985)
Intermolecular activation of C-X (X = H, O, F) bonds by a Ti≡C ^tBu linkage

Doi:10.1021/ja0684646
(2007)
Doi:10.1246/bcsj.11.759
()
Synthesis, structure of zinc complexes containing sulfonylated binaphtholate ligands and their catalytic activities towards ring-opening polymerization of lactide and ε-caprolactone

Doi:10.1002/cjoc.201200613
(2012)
Enone Synthesis via Palladium Catalyzed Reductive Carbonylation of Terminal Acetylenes

Doi:10.1016/S0040-4039(01)91188-8
(1984)

Article Doi