Journal of the Chemical Society. Perkin transactions II p. 209 - 212 (1984)
Update date:2022-08-04
Topics:
Hemmens, Violet J.
Moore, Douglas E.
Irradiation of oxygenated aqueous solutions of 6-mercaptopurine with near-u.v. light leads to purine-6-sulphinate as primary product.The sulphinate is itself unstable to u.v. light and is further oxidized to purine-6-sulphonate.Hypoxanthine is a minor product (<10percent) of direct photolysis, but also arises from degradation of the sulphonate.Sensitized photo-oxidation using dyes (Methylene Blue, Rose Bengal, or Rhodamine B) gives the same products, and reaction in D2O occurs at a greater rate, indicating that the primary photoreaction occurs via addition of singlet molecular oxygen.
View MoreJiaxing Taixin Pharmaceutical Chemical Co., Ltd
Contact:0573-82613601
Address:Chemical Park, Jiaxing, Zhejiang, China
Ningbo Distant Chemicals Co.,Ltd
Contact:86-574-27862490,27862438
Address:5F-3,#54 DaShaNi street,Ningbo,CHINA
Sichuan Mianzhu Ronghong Chemical Co.,LTd
Contact:8613981840544
Address:XINSHI INDUSTRY PARK,MIANZHU,SICHUAN,CHINA
Chemtrade International ( China )
Contact:+86-532-86893005
Address:Rm 2-501, Huaxia Zonghe Building, No. 410 JInggangshan Road, Huangdao
AstaTech ( Chengdu) BioPharmaceutical Corp.
website:http://www.astabiochem.cn/
Contact:+86-15198215156-15198215156
Address:SICHUAN CHENGDU
Doi:10.1016/S0022-328X(98)01085-7
(1999)Doi:10.1016/S0968-0896(99)00046-2
(1999)Doi:10.1016/j.bmcl.2005.02.065
(2005)Doi:10.1021/je60042a038
(1969)Doi:10.1021/jacs.1c04334
(2021)Doi:10.1246/bcsj.35.797
(1962)
