✦ LIBER ✦

ChemInform Abstract: New Chiral 3-Aryl-7-arylmethylidene-3,3a,4,5,6,7-hexahydroindazoles: Synthesis, Structure, and Twisting Power in Nematic Liquid Crystals.

✍ Scribed by V. V. Abakumov; N. S. Pivnenko; L. A. Kutulya; I. S. Konovalova; A. D. Roshal'; N. B. Novikova; O. V. Shishkin

Publisher: John Wiley and Sons
Year: 2011
Weight: 32 KB
Volume: 42
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201108121

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Starting from (3R)‐3‐methylcyclohexanone, compounds (III), (V) and a range of alkyl‐substituted analogues are prepared stereoselectively in low to medium yields for application as chiral additives in liquid crystalline materials.

📜 SIMILAR VOLUMES

ChemInform Abstract: Synthesis, Benzodia

ChemInform Abstract: Synthesis, Benzodiazepine Receptor Affinity and in vivo Testing of 3-Aryl-4,7-dihydro-6-(N1′-alkylpyrazol-3′- or 5′-yl)pyrazolo[1,5-a]pyrimidin-7-ones.

✍ F. BRUNI; et al. et al. 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 40 KB 👁 1 views

ChemInform Abstract: Synthesis of Thiazo

ChemInform Abstract: Synthesis of Thiazolo[3,2-a]pyrimidines Based on 4-Aryl-Substituted 3,4-Dihydropyrimidine(1H)-2-thiones and the Crystal Structure of Ethyl 5-(2,4-Dimethoxyphenyl)-7-methyl-3-oxo-3,5-dihydro-2H-thiazolo [3,2-a]pyrimidine-6-carboxylate.

✍ I. V. Kulakov; O. A. Nurkenov; D. M. Turdybekov; G. M. Issabaeva; A. S. Mahmutov 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 25 KB 👁 1 views

ChemInform Abstract: Heterocycles with a

ChemInform Abstract: Heterocycles with a β-Nitroenamine Fragment. Part 1. Synthesis of 2-Amino-3-nitropyrans from Nitroacetonitrile. Crystal and Molecular Structure of 2-Amino-4- (4-fluorophenyl)-3-nitro-7,7-dimethyl-5,6,7,8-tetrahydrochromen-5 (4H)-one.

✍ V. P. Kislyi; V. N. Nesterov; A. M. Shestopalov; V. V. Semenov 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

ChemInform Abstract: Efficient Synthesis

ChemInform Abstract: Efficient Synthesis and Crystal Structure of 2-Propyl-5-(substituted)phenyl-1,4-dioxo-1,2,3,4,5,6,7,8-octahydro- [1,4,2]diazaphosphorino[1,2-a][1,3,2]benzodiazaphosphorine 3-Oxides.

✍ Junmin Huang; Hui Chen; Ruyu Chen 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 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

ChemInform Abstract: Synthesis and Dimro

ChemInform Abstract: Synthesis and Dimroth Rearrangement of 6-Cyano-1,2,4-triazolo[4,3-a]pyrimidin-5- and 7-ones. A Novel Alkylation with Orthoesters and a New Participation of the Cyano Group in the Rearrangement.

✍ E. S. H. EL ASHRY; Y. EL KILANY; N. RASHED; A. MOUSAAD; H. ASSAFIR 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 37 KB 👁 1 views

Synthesis and Dimroth Rearrangement of 6-Cyano-1,2,4-triazolo[4,3a]pyrimidin-5-and 7-ones. A Novel Alkylation with Orthoesters and a New Participation of the Cyano Group in the Rearrangement. -Formic acid and triethyl orthoformate react with 2-hydrazinopyrimidin-4-ones (I) and (VI) to furnish triazo

ChemInform Abstract: 1,3-Diaryl-4,5,6,7-

ChemInform Abstract: 1,3-Diaryl-4,5,6,7-tetrahydro-2H-isoindole Derivatives: A New Series of Potent and Selective COX-2 Inhibitors in Which a Sulfonyl Group Is Not a Structural Requisite.

✍ Bernard Portevin; Charles Tordjman; Philippe Pastoureau; Jacqueline Bonnet; Guil 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 32 KB 👁 1 views