✦ LIBER ✦

An efficient preparation of novel 5-fluoropyrazolin-3-one derivatives from α-trifluoromethylated α-arylacetates

✍ Scribed by No Kyun Park; Bum Tae Kim; Surk Sik Moon; Sung Lan Jeon; In Howa Jeong

Book ID: 108282635
Publisher: Elsevier Science
Year: 2004
Tongue: French
Weight: 173 KB
Volume: 60
Category: Article
ISSN: 0040-4020
DOI: 10.1016/j.tet.2004.05.112

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

An Efficient Preparation of Novel 5-Fluo

An Efficient Preparation of Novel 5-Fluoropyrazolin-3-one Derivatives from α-Trifluoromethylated α-Arylacetates.

✍ No Kyun Park; Bum Tae Kim; Surk Sik Moon; Sung Lan Jeon; In Howa Jeong 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 21 KB

Heterocyclic Synthesis via Enaminonitril

Heterocyclic Synthesis via Enaminonitriles: an Efficient, One Step Synthesis of Some Novel Azolo[1,5-α]Pyrimidine, Pyrimido[1,2-α]-Benzimidazole, Pyrido[1,2-α]Benzimidazole Pyrimidine and Pyrazole Derivatives

✍ Al-Afaleq, Eljazi I. 📂 Article 📅 2000 🏛 Taylor and Francis Group 🌐 English ⚖ 218 KB

A novel ring contraction: 3β-methyl-A-no

A novel ring contraction: 3β-methyl-A-nor-5β-cholestan-5-ol-6-one from 3β-tosyloxy-5α-cholestane-5,6β-diol through an ene reaction of an unsaturated acyloin

✍ D.S. Brown; R.W.G. Foster; B.A. Marples; K.G. Mason 📂 Article 📅 1980 🏛 Elsevier Science 🌐 French ⚖ 123 KB

Sa-cholestane-5,6B\_dlol with B&K/B&H, \* This doublet is clearly resolved in the 3COMHz spectrum but only the up-field branch is resolved in the 9OMHs spectrum.