Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Mohammed R. Amer"'
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 10, Pp o2459-o2459 (2009)
The cyclohexene ring in the title compound, C19H23Cl2NOS2, adopts an envelope conformation, with the C atom bearing the two methyl groups representing the flap. This atom deviates by 0.630 (2) Å from the plane passing through the other five atoms of
Externí odkaz:
https://doaj.org/article/f3988641555545d38d7a8068fc1caa90
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 5, Pp o1106-o1106 (2009)
The cyclohexene ring in the title compound, C29H33Cl2NO10S2, adopts an envelope conformation, with the C atom bearing the two methyl groups representing the flap. This atom deviates by 0.63 (1) Å from the plane through the other five ring atoms (r.m
Externí odkaz:
https://doaj.org/article/b53106ad7d8b48ceb0ed90150ef0404e
Autor:
El Sayed Ramadan, Mohamed E. I. Badawy, Mohammed R. Amer, Entsar I. Rabea, El Sayed H. El Ashry, Yeldez El Kilany
Publikováno v:
Current organic synthesis. 16(5)
Objective: 5-Amino-2-alkyl/glycosylthio-1,3,4-thiadiazoles have been synthesized by the reaction of 5-amino-1,3,4-thiadiazole-2-thiol with a variety of alkylating agents or glycosyl halides in the presence of anhydrous potassium carbonate in dry acet
Publikováno v:
Nucleosides, Nucleotides and Nucleic Acids. 29:698-706
Reaction of o-phenylene diamine with thiosemicarbazide did not give benzotriazine-2-thione 2 as reported, although the product was found to be benzimidazole-2-thione 3. Glycosylation of 3 with acetobromo sugars 4a-4b gave the respective thioglycoside
Publikováno v:
ChemInform. 42
Publikováno v:
Carbohydrate research. 346(2)
Variety of butyl [2-arylamino-4,4-dimethyl-6-oxo-cyclohex-1-ene]carbodithioates (3a–c), 2-thioxo-6,7-dihydro-1H-benzo[d][1,3]thiazin-5(2H)-one derivatives (5a–c), and the glucosyl carbodithioates 6a–c as well as galactosyl carbodithioates 7a–
Publikováno v:
Acta Crystallographica Section E: Structure Reports
The cyclo-hexene ring in the title compound, C(29)H(33)Cl(2)NO(10)S(2), adopts an envelope conformation, with the C atom bearing the two methyl groups representing the flap. This atom deviates by 0.63 (1) Å from the plane through the other five ring
Publikováno v:
Acta Crystallographica Section E: Structure Reports
The title structure, C(22)H(22)BrNOS(2), is a triclinic modification. Whereas the other reported modification crystallizes with just one mol-ecule in the asymmetric unit, the present modification has Z' = 2. The six-membered cyclo-hexene ring adopts
Publikováno v:
Acta Crystallographica Section E: Structure Reports
The six-membered cyclo-hexene ring in the title compound, C(26)H(37)Cl(2)NOS(2), adopts an envelope-shaped conformation, with the C atom bearing the two methyl groups representing the flap. This atom deviates by 0.658 (7) Å from the plane passing th
Publikováno v:
Acta Crystallographica Section E: Structure Reports
Acta Crystallographica Section E, Vol 65, Iss 10, Pp o2459-o2459 (2009)
Acta Crystallographica Section E, Vol 65, Iss 10, Pp o2459-o2459 (2009)
The cyclohexene ring in the title compound, C19H23Cl2NOS2, adopts an envelope conformation, with the C atom bearing the two methyl groups representing the flap. This atom deviates by 0.630 (2) Å from the plane passing through the other five atoms of