3,6-Dimethyl-o-phenyl­enedimethanol

نویسندگان

  • Humaira Yasmeen Gondal
  • Muhammad Ali
  • Alain Krief
  • Muhammad Zia-ur-Rehman
چکیده

The title compound, C(10)H(14)O(2), synthesized by reduction of 4,7-dimethyl-2-benzofuran-1,3-dione, crystallizes with two independant mol-ecules in the asymmetric unit, both showing an intra-molecular O-H⋯O hydrogen bond. The crystal packing is stabilized by O-H⋯O hydrogen bonds.

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

Chiral derivatives of 1,2-benzenedisulfonimide as efficient Brønsted acid catalysts in the Strecker reaction.

Two chiral derivatives of 1,2-benzenedisulfonimide, namely 4-methyl-3,6-bis(o-tolyl)-1,2-benzenedisulfonimide and 4,5-dimethyl-3,6-bis(o-tolyl)-1,2-benzenedisulfonimide, have been easily synthesized in good overall yields (respectively 34% and 41%) by means of an eleven-step synthetic protocol from commercially available 2-methyl-6-nitroaniline or 2,3-dimethyl-6-nitroaniline. 4,5-Dimethyl-3,6-b...

متن کامل

tert-Butyldimethylsilyl O-protected chitosan and chitooligosaccharides: useful precursors for N-modifications in common organic solvents.

An efficient and chemoselective procedure for preparing highly organosoluble 3,6-di-O-tert-butyldimethylsilyl (TBDMS)-chitosan and chitooligosaccharides is reported. The selective modification of the chitooligosaccharides with 0.50 degree of N-acetylation was achieved by using TBDMSCl as the reagent in combination with DMF/imidazole. These protocols yielded partly TBDMS-substituted chitooligosa...

متن کامل

rac-1-(6-Hy­droxy-3,6-dimethyl-4-phenyl-4,5,6,7-tetra­hydro-2,1-benzoxazol-5-yl)ethanone

The structure of the title compound, C(17)H(19)NO(3), is of inter-est with respect to anti-bacterial properties, anti-biotic properties and biological activity. The structure displays inter-molecular O-H⋯N hydrogen bonding.

متن کامل

(2S*,3S*,3aS*,6S*,7aR*)-3-Hy­droxy-2-[(2R*,3S*)-3-isopropyl­oxiran-2-yl]-3,6-dimethyl-3,3a,5,6,7,7a-hexa­hydro-1-benzofuran-4(2H)-one

In the title compound, C(15)H(24)O(4), the six-membered ring shows a distorted chair conformation and the five-membered ring adopts an envelope conformation with the C atom bearing the methyl and OH groups as the flap. In the crystal, O-H⋯O hydrogen bonds link the mol-ecules into chains running along the a-axis direction.

متن کامل

3,6-Dimethyl-N 1,N 4-bis­(1-phenyl­eth­yl)-1,4-dihydro-1,2,4,5-tetra­zine-1,4-dicarboxamide

In the title mol-ecule, C(22)H(26)N(6)O(2), the central tetra-zine ring exhibits a boat conformation, and the two phenyl rings form a dihedral angle of 88.39 (6)°. In the crystal, weak N-H⋯O and C-H⋯O hydrogen bonds link mol-ecules into layers parallel to the ab plane.

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 66  شماره 

صفحات  -

تاریخ انتشار 2009