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(R)-Diethyl [(4-chloro­phen­yl)(5-m-tolyl-1,3,4-thia­diazol-2-ylamino)meth­yl]phospho­nate

✍ Scribed by Wan, Rong ;Han, Feng ;Cao, Lin ;Zhang, Jin-Jun ;Wang, Jin-Tang

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
117 KB
Volume
63
Category
Article
ISSN
1600-5368

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📜 SIMILAR VOLUMES

rac-Diethyl {[5-(4-fluoro­phen­yl)-1,3,4
rac-Diethyl {[5-(4-fluoro­phen­yl)-1,3,4-thia­diazol-2-ylamino](phen­yl)meth­yl}­phospho­nate
✍ Han, Feng ;Wan, Rong ;Zhang, Jin-Jun ;Wu, Wen-Yuan ;Wang, Jin-Tang 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 161 KB

The title compound, C~19~H~21~FN~3~O~3~PS, was synthesized by the reaction of __N__-benzylidene-5-(4-fluorophenyl)-1,3,4-thiadiazol-2-amine and diethyl phosphite. Intermolecular N—H...O hydrogen bonds connect molecules into centrosymmetric dimers.

2-(4-Chloro­phen­yl)-3-[5-(4-methoxy­phe
2-(4-Chloro­phen­yl)-3-[5-(4-methoxy­phen­yl)-1,3,4-thia­diazol-2-yl]thia­zolidin-4-one
✍ Wan, Rong ;Guan, Jianning ;Han, Feng ;Wu, Feng ;Wang, Jin-Tang 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 146 KB

In the title compound, C 18 H 14 ClN 3 O 2 S 2 , the thiazolidine ring adopts an envelope conformation. There are intermolecular C-HÁ Á ÁO interactions, forming centrosymmetric dimers.

O,O-Diethyl [({1-[(2-chloro­thia­zol-5-y
O,O-Diethyl [({1-[(2-chloro­thia­zol-5-yl)meth­yl]-5-methyl-1H-1,2,3-triazol-4-yl}carbon­yloxy)phenyl­meth­yl]phospho­nate
✍ Chen, Xiao-Bao ;Shi, De-Qing 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 232 KB

In the title compound, C 19 H 22 ClN 4 O 5 PS, the P atom adopts a distorted tetrahedral configuration. Intra-and intermolecular C-HÁ Á ÁO hydrogen bonds, together with weak C-HÁ Á Á hydrogen bonding and strongstacking interactions, stabilize the crystal structure.

O,O-Diethyl ({1-[(6-chloro­pyridin-3-yl)
O,O-Diethyl ({1-[(6-chloro­pyridin-3-yl)meth­yl]-5-methyl-1H-1,2,3-triazol-4-ylcarbon­yloxy}phen­yl­meth­yl)phospho­nate
✍ Chen, Xiao-Bao ;Shi, De-Qing 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 239 KB

In the title compound, C 21 H 24 ClN 4 O 5 P, the P atom adopts a distorted tetrahedral configuration. In the crystal structure, inter-and intramolecular C-HÁ Á ÁO hydrogen bonds contribute to the stability of the structure, andstacking interactions are also observed.

2-Phenyl-3-{5-[3-(trifluoro­meth­yl)phen
2-Phenyl-3-{5-[3-(trifluoro­meth­yl)phen­yl]-1,3,4-thia­diazol-2-yl}­thia­zolidin-4-one
✍ Wan, Rong ;Wu, Feng ;Han, Feng ;Cao, Lin ;Wang, Jin-Tang 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 183 KB

The title compound, C 18 H 12 F 3 N 3 OS 2 , was synthesized by the reaction of [(Z)-1-phenylmethylidene]{5-[3-(trifluoromethyl)phenyl]-1,3,4-thiadiazol-2-yl}amine and mercaptoacetic acid. In the structure there are intramolecular C-HÁ Á ÁS and C-HÁ Á ÁN and intermolecular C-HÁ Á ÁN hydrogen bonds.