𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Stereoselective total synthesis of (−)-deoxoprosophylline

✍ Scribed by Apurba Datta; Jalluri S.Ravi Kumar; Subho Roy

Book ID
108371079
Publisher
Elsevier Science
Year
2001
Tongue
French
Weight
115 KB
Volume
57
Category
Article
ISSN
0040-4020

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

An Efficient Stereoselective Synthesis o
An Efficient Stereoselective Synthesis of (+)-Deoxoprosophylline.
✍ In Su Kim; Chae Baek Ryu; Qing Ri Li; Ok Pyo Zee; Young Hoon Jung 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 12 KB 👁 2 views

## 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.

Asymmetric total synthesis of (−)-deoxop
Asymmetric total synthesis of (−)-deoxoprosophylline
✍ Angélique Jourdant; Jieping Zhu 📂 Article 📅 2001 🏛 Elsevier Science 🌐 French ⚖ 72 KB

Asymmetric syntheses of (-)-deoxoprosophylline from chiral L-N,N -dibenzyl serine (TBDMS) aldehyde is reported. A highly diastereoselective intramolecular reductive amination of v-oxo amino diol is a key step of the present synthesis.

Asymmetric synthesis of (−)-deoxoprosoph
Asymmetric synthesis of (−)-deoxoprosophylline
✍ Nan Ma; Dawei Ma 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 210 KB

Michael addition of g-amino alcohol 2 to alkynone 3 affords enamine 4, which is converted into cyclic enamine 6 through its bromide 5. Diastereoselective hydrogenation of 6 followed by protection and epimerization provides piperidine 8. Baeyer-Villiger oxidation of 8 and the subsequent deprotection