𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A convenient stereoselective synthesis of fluorinated α-alkylidene-γ-butyrolactone derivatives

✍ Scribed by Xiyan Lu; Zhong Wang; Jianguo Ji


Book ID
104215618
Publisher
Elsevier Science
Year
1994
Tongue
French
Weight
296 KB
Volume
35
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Stereoselective synthesis of enantiopure
✍ Guoxin Zhu; Xiyan Lu 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 209 KB

13, y-disubstituted (x-alkylidene-y-butyrolactones with cis or trans relative configurations were synthesized in both optically active forms from readily available homochiral allylic 2-alkynoates by Pd(II) catalysis in the presence of CuX2 and LiX Synthesis of homochiral compounds as candidates for

ChemInform Abstract: Stereoselective Syn
✍ F.-T. LUO; M.-W. WANG; Y.-S. LIU 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views

Stereoselective Synthesis of (Z)-α-Alkylidene-γ-butyrolactone from 2-Alkyn-1-one. -Reduction of the recently reported (Z)-3-iodo-3-alken-1ones (I) with sodium borohydride gives the corresponding alkenols (II) without loss of stereochemistry. These undergo a Pd(0)-catalyzed cyclization with CO to for