𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Chemistry of acetylenic ethers LVII: Bifunctional acetylenic ethers

✍ Scribed by J. R. Nooi; J. F. Arens


Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
888 KB
Volume
81
Category
Article
ISSN
0165-0513

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Chemistry of acetylenic ethers XXXVII. S
✍ J. R. Nooi; J. F. Arens 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 217 KB

## Abstract A number of 1‐methoxy‐1‐alkynes and some other acetylenic ethers were prepared using the procedure outlined in the reaction scheme. The yields were satisfactory.

Chemistry of acetylenic ethers LIV: Addi
✍ S. H. Groen; J. F. Arens 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 258 KB

## Abstract Ethoxyethyne slowly adds diazomethane to yield 4‐ethoxypyrazole I, the structure of which has been proved by synthesis from 1,1,2,3,3‐pentaethoxypropane IV and hydrazine. Ethylthioethyne V, on the contrary, is converted by diazomethane into 3‐ethylthiopyrazole VI, the structure of which