(3aR,4S,7R,7aS)-2-Phenyl-4-propyl-3a,4,7,7a-tetra­hydro-1H-4,7-epithio­iso­indole-1,3-dione 8-oxide

نویسندگان

  • Aydın Demircan
  • Ertan Şahin
  • Gözde Beyazova
  • Muhsin Karaaslan
  • Tuncer Hökelek
چکیده

In the tetra-hydro-isoindole moiety of the title compound, C(17)H(17)NO(3)S, the six-membered ring assumes a boat configuration and the -S=O group bridges the prow and stern of the boat. The phenyl ring is oriented at a dihedral angle of 83.2 (1)° with respect to the pyrrole ring. In the crystal, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into a three-dimensional network. A weak C-H⋯π inter-action involving the phenyl ring is also found. The crystal studied was an inversion twin.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Two stereoisomers of the rat toxicant norbormide.

The structures of two diastereoisomers of norbormide [systematic name: 5-[hydroxy(phenyl)(2-pyridyl)methyl]-8-[phenyl(2-pyridyl)methylene]-3a,4,7,7a-tetrahydro-4,7-methano-1H-isoindole-1,3(2H)-dione], viz. the unsolvated molecule, C(33)H(25)N(3)O(3), and the ethyl acetate hemisolvate, C(33)H(25)N(3)O(3).0.5C(4)H(8)O(2), have been determined unambiguously. They differ in the relative stereochemi...

متن کامل

(2R,3aR,4S,7R,7aS,9R,10aR,11S,14R,14aS)-rel-3a,4,7,7a,10a,11,14,14a-Octa­hydro-4,14:7,11-diep­oxy-2,9-propanona­phtho[1,2-f:5,6-f′]diisoindole-1,3,8,10-tetrone (9CI): a cyclo­phane derived from naphtho[1,2-c:5,6-c]difuran

The title compound, C(25)H(18)N(2)O(6), is a naphthalenophane styled in the manner of Warrener's alicyclic cyclo-phanes or mol-ecular racks wherein a trimethyl-ene tether is perfectly staggered between the two N atoms such that the central methyl-ene H atoms point toward the naphthalene π-system. The dihedral angle between the mean planes of the two benzene rings is 7.61 (7)°.

متن کامل

(3-Methyl-3a,4,7,7a-tetra­hydro-5H-4,7-methano­isoxazolo[4,5-d][1,2]oxazin-5-yl)(phen­yl)methanone

The title compound, C14H14N2O3, is the exo isomer with a syn arrangement of two O atoms in the isoxazole and oxazine rings. The dihedral angle between the isoxazole and phenyl rings is 60.38 (4)°. In the crystal, weak C-H⋯O hydrogen bonds link the mol-ecules, forming a three-dimensional network. The isoxazole O atom is an acceptor for three of these hydrogen bonds.

متن کامل

(S)-4-[(3aR,4S,7aR)-4-Methoxy-6-methyl-3-methylene- 2-oxo-2,3,3a,4,7,7a-hexahydrobenzofuran- 5-yl]pentyl Acetate

A new etherified 1-O-acetylbritannilactone (ABL) analogue 2 was semi-synthesized by a mild etherification reaction. The structure of the newly synthesized analogue was identified by 1H-NMR, 13C-NMR and HR-ESI-MS analysis. 2 exhibited similar cytotoxicity against HCT116, SGC-7901 and HeLa human cancer cell lines with ABL.

متن کامل

Microbial Stereoselective One-Step Conversion of Diols to Chiral Lactones in Yeast Cultures

It has been shown that whole cells of different strains of yeast catalyze stereoselective oxidation of meso diols to the corresponding chiral lactones. Among screening-scale experiments, Candida pelliculosa ZP22 was selected as the most effective biocatalyst for the oxidation of monocyclic diols 3a–b with respect to the ratio of high conversion to stereoselectivity. This strain was used in the ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 67  شماره 

صفحات  -

تاریخ انتشار 2011