Acta Crystallographica, Section C: Crystal Structure Communications p. 2011 - 2015 (1998)
Update date:2022-08-05
Topics:
Burgess, John
Fawcett, John
Russell, David R.
Waltham, Emma
The molecular structures of 1-benzyl-2-ethyl-3-hydroxypyridin-4-one hydrate [(1), C14H15NO2.H2O], 2-ethyl-3-hydroxy-1-(4-methylbenzyl)pyridin-4-one [(2), C15H17-NO2], 2-ethyl-1-(4-fluorobenzyl)-3-hydroxypyridin-4-one [(3), C14H14FNO2] and 2-ethyl-3-hydroxy-1-(4-trifluoromethylbenzyl)pyridin-4-one hemihydrate [(4), C15H14-F3NO2.0.5H2O] have been determined. The compounds all exhibit mutually hydrogen-bonded dimeric pairs. In the case of (1) and (2), the molecules of the dimer are symmetry related, while in (3) and (4), two independent molecules of the asymmetric unit are linked. For the hydrates (1) and (4), the dimeric pairs are linked by further hydrogen bonds through the water molecules.
View MoreSichuan Sangao Biochemical Co., Ltd
Contact:+86-28-84874233
Address:19F, Bldg.2, Shudu Center, Tianfu 2nd St., Hi-tech zone, Chengdu 610041, Sichuan Province, China.
EASYBUYER Co.,LTD.( Chen-Chen )
Contact:+86-21-51816013/51816067
Address:1306,Bldg 8 Hi-Shanghai Center,No.950 Dalian Rd
Jiangsu Hualin Chemical Co.,Ltd
Contact:86-25-87787395
Address:jiangsu china
Cerametek Materials(ShenZhen)Co., Ltd.
Contact:+86-755-2324.2554
Address:A3-#9, YongChuan Street, Suite 501
Wuxi Pharma-Trading Import & Export Co.,Ltd.
Contact:+86-510-82304590 82716390
Address:Room 523,Youzu Alliance Building,No.88 Renmin Zhonglu,Wuxi,Jiangsu,China
Doi:10.1002/ejoc.200400123
(2004)Doi:10.1007/s11164-015-2288-7
(2016)Doi:10.1016/S0040-4039(00)77769-0
(1980)Doi:10.1021/ja00394a032
(1981)Doi:10.1021/jo00321a048
(1981)Doi:10.3390/molecules24020307
(2019)