ChemInform Abstract: Diastereoselective Alkylation of 8-Phenylmenthyl 2-Methylacetoacetate. Preparation of Enantiomerically Pure 4,4-Disubstituted 2-Pyrazolin-5- ones.

ChemInform Abstract: Synthesis of Enanti

ChemInform Abstract: Synthesis of Enantiomerically Pure cis-2,4-Disubstituted Piperidines: Extension of Chiral Homoenolate Alkylations Toward the Preparation of Nitrogen Heterocycles.

✍ Michael P. Dwyer; Jason E. Lamar; A. I. Meyers 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

ChemInform Abstract: Alkylation of 1-(3,

ChemInform Abstract: Alkylation of 1-(3,4-Disubstituted Phenyl)-2-thioxo-1,2,5,6-tetrahydropyrimidin-4(3H)-ones.

✍ Kristina Kantminiene; Zigmuntas Beresnevicius; Gema Mikulskiene; Jan Kihlberg; J 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views

Alkylation of 1-(3,4-Disubstituted Phenyl)-2-thioxo-1,2,5,6tetrahydropyrimidin-4(3H)-ones. -Alkylation of the title compounds (I), (VI), and (IX) results in the formation of S-and N-methylated derivatives. S-methylated products (III), (VII), and (X) are always the major products. In all cases, meth

ChemInform Abstract: A Convenient Synthe

ChemInform Abstract: A Convenient Synthesis of 1,3-Disubstituted-4- (1′,3′-dithiolane/dithiane-2′-ylidene)-2-pyrazolin-5-ones.

✍ V. K. Ahluwalia; Suman Dudeja 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Synthesis of Enanti

ChemInform Abstract: Synthesis of Enantiomerically Pure α-Amino Acids via Chemo- and Diastereoselective Alkylation of (5S)-5-Phenyl-5,6-dihydro-2H-1,4-oxazin-2-one.

✍ L. M. HARWOOD; S. N. G. TYLER; A. S. ANSLOW; I. D. MACGILP; M. G. B. DREW 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 1 views

ChemInform Abstract: Practical Synthesis

ChemInform Abstract: Practical Synthesis of an Enantiomerically Pure trans-4,5-Disubstituted 2-Pyrrolidinone via Enzymatic Resolution. Preparation of the LTB4 Inhibitor BIRZ-227.

✍ N. K. YEE; L. J. NUMMY; D. P. BYRNE; L. L. SMITH; G. P. ROTH 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 37 KB 👁 2 views

Practical Synthesis of an Enantiomerically Pure trans-4,5-Disubstituted 2-Pyrrolidinone via Enzymatic Resolution. Preparation of the LTB 4 Inhibitor BIRZ-227. -The efficient synthesis of rac. (II) in a simple one-pot procedure was already described. A novel enzymatic resolution of its rac derivative

ChemInform Abstract: One-Pot Direct Conv

ChemInform Abstract: One-Pot Direct Conversion of 2,3-Epoxy Alcohols into Enantiomerically Pure 4-Hydroxy-4,5-dihydroisoxazole 2-Oxides.

✍ Emanuela Marotta; Laure Marie Micheloni; Noemi Scardovi; Paolo Righi 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v