✦ LIBER ✦

Synthesis, Reactivity, and Application as Chiral Auxiliaries of the novel (3R)- and (3S)-4,5-dihydro-3-hydroxy-4,4,5,5-tetramethyl-3-phenylfuran-2(3H)-ones in the Paterno-Büchi reaction

✍ Scribed by Thomas Oppenländer; Peter Schönholzer

Publisher: John Wiley and Sons
Year: 1989
Tongue: German
Weight: 548 KB
Volume: 72
Category: Article
ISSN: 0018-019X
DOI: 10.1002/hlca.19890720815

No coin nor oath required. For personal study only.

✦ Synopsis

BuLI, THF, r.t , 24 h 2) (-)-camphanay1 chloride

📜 SIMILAR VOLUMES

Synthesis of 4-Aryl-5-hydroxy- and 5-Ary

Synthesis of 4-Aryl-5-hydroxy- and 5-Aryl-4-hydroxypyridazin-3(2H)-ones and Their Use in the Preparation of 4,5-Diarylpyridazin-3(2H)-ones and Hitherto Unknown Isochromeno[3,4-d]pyridazinediones.

✍ Bert U. W. Maes; Katrien Monsieurs; Kristof T. J. Loones; Guy L. F. Lemiere; Rog 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 223 KB 👁 1 views

ChemInform Abstract: [3 + 2] Cycloadditi

ChemInform Abstract: [3 + 2] Cycloaddition Reactions in the Synthesis of Triazolo[4,5-b]pyridin-5-ones and Pyrrolo[3,4-b]pyridin-2-ones.

✍ Yongnian Gao; Yulin Lam 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 29 KB 👁 1 views

Generation of 6,7-Dihydro-5H-1,3,4-thiad

Generation of 6,7-Dihydro-5H-1,3,4-thiadiazolo[3,2-a]pyridines — Unexpected Products in the Reaction of 5-Ethylthio-1,3,4-thiadiazole-2-amine and 3-(Dimethylamino)propiophenones

✍ Jairo Quiroga; Braulio Insuasty; Pedro Hernandez; Rodolfo Moreno; Regina H. de A 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 447 KB 👁 2 views

pyridines 4a-e was prepared by the reaction of 5-ethylthio-1,3,4-thiadiazole-2-amine (1) and p-substituted 3-(dimeth-1,3,4-Thiadiazoles find a variety of applications as antibiotic, antiinflammatory or bacteriostatic agents and as pesticides [1] [2] . These biological activities have stimulated us t

ChemInform Abstract: Synthesis of Ethyl

ChemInform Abstract: Synthesis of Ethyl 4,5-Disubstituted 2-Azido-3-thiophenecarboxylates and Use in the Synthesis of Thieno[3,2-e][1,2,3]triazolo[1,5-a]pyrimidin-5(4H)-ones.

✍ Nazariy T. Pokhodylo; Vasyl S. Matiychuk; Mykola D. Obushak 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 40 KB 👁 1 views

ChemInform Abstract: Synthesis of Novel

ChemInform Abstract: Synthesis of Novel (3a,S)-1-Aryl/Aryloxy/Alkoxy-3a,4-dihydro-3H-1λ5- [1,3,2]oxazaphospholo[3,4-a]indole-1-ones, Thiones and Selenones.

✍ B. Hari Babu; G. Syam Prasad; C. Naga Raju; C. Suresh Reddy 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

Microwave-Assisted Synthesis of Novel 2,

Microwave-Assisted Synthesis of Novel 2,4-Dihydro-5-[4-(trifluoromethyl)phenyl]-3H-1,2,4-triazol-3-ones and Potentiometric Determination of Their pKa in Nonaqueous Solvents

✍ Musa Özil; Fatih İslamoğlu; Emre Menteşe; Bahittin Kahveci 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 German ⚖ 231 KB

The novel 4-amino-or 4-aryl-substituted 2,4-dihydro-5-[(4-trifluoromethyl)phenyl]-3H-1,2,4-triazol-3-ones 3a -3g were synthesized by reaction of N-(ethoxycarbonyl)-4-(trifluoromethyl)benzenehydrazonic acid ethyl ester (2) and primary amines or hydrazine by microwave irradiation. Compounds 3a -3g wer