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ChemInform Abstract: Chiral Bisphosphanes. Part 7. (1S,2S)-Cyclopentane-1,2-diyl-bis(phosphonous dichloride), (1S,2S)-C5H8(PCl2)2 — A Versatile Optically Active Reagent.

✍ Scribed by L. DAHLENBURG; A. KAUNERT

Publisher: John Wiley and Sons
Year: 2010
Weight: 31 KB
Volume: 29
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199842163

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(1S,2S)-Cyclopentane-1,2-diyl-bis(phosph

(1S,2S)-Cyclopentane-1,2-diyl-bis(phosphonous dichloride), (1S,2S)-C5H8(PCl2)2 – A Versatile Optically Active Reagent

✍ Lutz Dahlenburg; Anja Kaunert 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 221 KB

Treatment of (1S,2S)-C 5 H 8 (PH 2 ) 2 (1) with OC(OCCl 3 ) 2 gave (Me)Et-(S)] 2 (5), P[2-OC 10 H 6 C 10 H 6 O-2Ј-(R)] (6), P(NC 4 H 8 O-(1S,2S)C 5 H 8 (PCl 2 ) 2 (2) as the first example of an optically cyclo) 2 (7), P(C 6 H 11 -cyclo) 2 (8)] by reactions with oxygen, active bis(phosphonous dichlor

ChemInform Abstract: Chiral Bisphosphane

ChemInform Abstract: Chiral Bisphosphanes. Part 8. Enantioselective Hydrogenation of α-Acetamidocinnamic Acid by Cationic Rhodium(I) Complexes with Optically Pure (1S,2S)-Cyclopentane-1,2-diyl Bis(phosphonous Acid Diester) and (1S,2S)-Cyclopentane-1,2-diyl Bis(phosphonous Acid Diamide) Ligands.

✍ L. DAHLENBURG; C. ECKERT 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 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 (+)-(1

ChemInform Abstract: Synthesis of (+)-(1S)-1-Pyrophosphoryl-(2R,3R)-2,3-dihydroxy-(4S)-4-( phosphoryloxymethyl)cyclopentane, a Stable, Optically Active Carbocyclic Analogue of 5-Phosphoribosyl-1-pyrophosphate (PRPP).

✍ R. J. PARRY; M. R. BURNS; S. JIRALERSPONG; L. ALEMANY 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

ChemInform Abstract: Enolic Ortho Esters

ChemInform Abstract: Enolic Ortho Esters. Part 8. Synthesis of (2S,3S)-2,3-Bis(methoxymethyl)-1,4,6-trioxaspiro[4,5]dec-7-ene.

✍ David J. Collins; Ian T. Crosby 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB 👁 1 views

Configurational 1H NMR study of opticall

Configurational 1H NMR study of optically active 7-(1-phenylethyl)-2-oxa-7-azabicyclo[3.2.0]heptan-6-one derivatives using Pirkle’s alcohols and a chiral shift reagent

✍ Cirilo García-Martínez; Yoichi Taguchi; Akihiro Oishi; Kikuko Hayamizu 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 340 KB 👁 1 views

Four novel stereoisomers of 7-(1-phenylethyl)-2-oxa-7-azabicyclo[3.2.0]heptan-6-one were prepared under high pressure from [2 ] 2] cycloaddition of the pure enantiomers of 1-phenylethyl isocyanate and 2,3dihydrofuran. Their conformational preferences in solution and the absolute conÐgurations of the

ChemInform Abstract: Chiral Synthons fro

ChemInform Abstract: Chiral Synthons from Carvone. Part 34. Enantiospecific Synthesis of (+)-(1S,2R,6S)-1,2-Dimethylbicyclo[4.3.0]nonan-8-one and (-)-7-Epibakkenolide-A.

✍ A. SRIKRISHNA; T. J. REDDY 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views