Purines. LXXV. Dimroth rearrangement, hydrolytic deamination, and pyrimidine-ring breakdown of 7-alkylated 1-alkoxyadenines: N(1)-C(2) versus N(1)-C(6) bond fission

DOI: 10.1248/cpb.45.832

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 832 - 841 (1997)

Update date:2022-08-04

Topics:

Authors:

Itaya, Taisuke

Ito, Nobuaki

Kanai, Tae

Fujii, Tozo

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

Article abstract of DOI:10.1248/cpb.45.832

On treatment with boiling H₂O for 5-6h, 1-alkoxy-7-alkyladenines (13) underwent hydrolytic cleavage of the N(1)-C(2) and the N(1)-C(6) bonds to produce the imidazole-5-carboxamidines (14) in 53-60% yields and the imidazole-5-carboxamides (18) i

Full text of DOI:10.1248/cpb.45.832

NII-Electronic Library Service

Products guided by the article

Product name:N'-benzyloxy-1-ethyl-4-formamido-1H-imidazole-5-carboxamidine

Cas No:191417-07-9

R&D Labs maybe for 191417-07-9

Shuanghe Bio-Technology Limited(expird)

Contact:+86-571-61710758,18968016640

Address:Jinqiao north road 916# Fuyang
Shandong Yaroma Perfumery Co., Ltd.

Contact:+86- 531- 88024598

Address:7-702 Caizhi Central, 59 Gong Ye South Road, Jinan City,250101, P. R. China
Wuhan Kemi-Works Chemical Co., Ltd

website:http://www.kemiworks.com

Contact:86-27-85736489

Address:Rm. 1503, No. 164, Jianghan North Rd., Wuhan, 430022 China
Ningbo Distant Chemicals Co.,Ltd

Contact:86-574-27862490,27862438

Address:5F-3,#54 DaShaNi street,Ningbo,CHINA
Engineering Research Center of Pesticide, Heilongjiang Province

Contact:+86-451-86609001

Address:No.74 of Xuefu Road, Nangang District,

Relevant to this article

Synthesis of 1,2,9,10-tetrahydroxy[2.2]metacyclophanes via pinacol coupling reaction of 1,3-benzenedicarboxyaldehydes

Doi:10.1016/S0040-4020(99)00055-1
(1999)
N,N'-Linked 1,2-ethanediyl-poly(benzimidazolin-2-ones) and the X-ray crystal structure of a benzimidazolin-2-one trimer

Doi:10.1016/S0040-4020(97)00434-1
(1997)
MECHANISM OF THE OXIDATION OF ORGANIC SULPHIDES BY PERMANGANATE ION

Doi:10.1016/S0040-4020(88)90035-X
(1988)
Reactions of Fe^III with LiAlH₄ and LiBH₄ in the presence of bis(diphenylphosphino)methane (dppm) and CO. The crystal and molecular structures of trans-[Fe(Cl)(CO)(η²-dppm)₂] [FeCl₄], trans-

Doi:10.1016/S0277-5387(97)00025-9
(1997)
Doi:10.1021/jf60155a029
(1968)
Preparation and structures of hydrido(organosilyl)arenethiolatorhodium(III) complexes with PMe₃ ligands. Irreversible and reversible oxidative addition of an Si-H bond to thiolatorhodium(I) complexes

Doi:10.1016/s0020-1693(97)05449-2
(1997)

Article Doi