𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An efficient and convenient synthesis of enantiopure 4-(t-butyldimethylsilyloxy)-cyclohex-2-en-1-one: a formal synthesis of (±)-mesembranol

✍ Scribed by Jerry B. Evarts Jr.; Philip L. Fuchs


Publisher
Elsevier Science
Year
2001
Tongue
French
Weight
71 KB
Volume
42
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis


All isolated intermediates can be distilled obviating the need for chromatography. With 2a,b in hand, a formal synthesis of (±)-mesembranol 17 using vinyl triflate methodology is high yielding.


📜 SIMILAR VOLUMES


ChemInform Abstract: An Efficient and Co
✍ Jerry B. Evarts Jr.; Philip L. Fuchs 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 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

Novel Synthesis of 3,5,5-Trimethyl-4-(2-
✍ Edouard Demole; Paul Enggist 📂 Article 📅 1974 🏛 John Wiley and Sons 🌐 German ⚖ 303 KB

## Abstract The acetylenic diol **2**, prepared by reaction of but‐3‐yn‐2‐ol dianion with 2,6,6‐trimethyl‐4,4‐ethylenedioxy‐cyclohex‐2‐en‐1‐one (**1**), afforded 3,5,5‐trimethyl‐4‐(2‐butenylidene)‐cyclohex‐2‐en‐1‐one (**4**), a major constituent of __Burley__ tobacco flavour, upon LiAlH~4~ reductio

A novel synthesis of 4-alkyl-4-(4-methox
✍ Louis D. Schulte; Reuben D. Rieke 📂 Article 📅 1988 🏛 Elsevier Science 🌐 French ⚖ 268 KB

The dianion formed by reduction of (q6:q6-4,4'-dimethoxybiphenyl)-[Cr(C0)3]2 reacts with electrophiles such as methyl or ethyl triflate or ally1 tosylate at -78 oC followed by CF3CO2H and 12 to form 4-alkyl-4-(4-methoxyphenyl)cyclohex-2en-1 -ones.

Optically Active Cyclohexene Derivative
✍ Masami Yamada; Takashi Ichikawa; Toru Yamano; Fumio Kikumoto; Yuji Nishikimi; No 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 33 KB

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.