Racemic 6-exo-hydroxybicyclo[2.2.1]heptane-2-exo-carboxylic acid
نویسندگان
چکیده
منابع مشابه
SYNTHESIS OF NORBORNENE FURYL ESTERS AND THEIR ENZYMATIC KINETIC RESOLUTION BY PIG LIVER ESTRASE (PLE)
The reaction of furylacrylic acid with cyclopentadiene in toluene gave the expected Diels-Alder endo-and exo-adductsin -1 : 1 ratio. The adducts were separated by iodolactonization method to provide 3-endo-(2'-furyl) bicyclo 12.2.11 hept-5-ene- 2-exo-carboxylic acid and 3-exo-(2'-fury1)bicyclo 12.2.11 hept-5-ene-2-endocarboxylic acid. Esterification of these acids by MeI / HMPA gave the exp...
متن کاملSolvolytic Studies on Methylnorbornyl Systems: Investigations on the Synthesis of 2-Exo-methyl-6-norbomylideneacetic Acid
J . R a d h a k r i s h n a n Department of Chemistry, University of Connecticut, Storrs, Connecticut 06268, USA Z. Naturforsch. 84b, 481-487 (1979); received August 15, 1978 Solvolysis, Methylnorbornyl Systems, Norbornan-3,6-dione, 2-exo-Methylnorbornan-6-one 3-Nortricyclyl bromide (11) was transformed in four steps to norbornan-3,6-dione (10). Methyl 4 -hydroxy-2-butynoate (19) was prepared f...
متن کاملexo,exo-4-(2-Hydroxyethyl)-10-oxa-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
In the crystal of the title compound, C(10)H(11)NO(4), the hy-droxy group forms an O-H⋯O(carbon-yl) hydrogen bond with an adjacent molecule, so forming chains which extend along (010). Further weak C-H⋯O hydrogen-bonding associations give an infinite three-dimensional network structure.
متن کامل2-exo,5-endo,8,8,10-Pentachlorobornane
The title compound, C(10)H(13)Cl(5), is a polychlorinated monoterpene and a Toxaphene congener. This compound is also the only penta-chlorinated derivative of camphene formed via ionic chlorination. Previously, the title compound was thought to be 2-exo,5-endo,9,9,10-penta-chloro-bornane, but X-ray structural analysis showed it to have a different structure and rather to be 2-exo,5-endo,8,8,10-...
متن کاملGas phase thermal reactions of exo-8-cyclopropyl-bicyclo[4.2.0]oct-2-ene (1-exo).
The title compound 1-exo (with minor amounts of its C8 epimer 1-endo) was prepared by Wolff-Kishner reduction of the cycloadduct of 1,3-cyclohexadiene and cyclopropylketene. The [1,3]-migration product 2-endo was synthesized by efficient selective cyclopropanation of endo-5-vinylbicyclo[2.2.2]oct-2-ene at the exocyclic π-bond. Gas phase thermal reactions of 1-exo afforded C8 epimerization to 1-...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2001
ISSN: 1600-5368
DOI: 10.1107/s1600536801012223