𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Convenient Preparation of 1,3-Bis(dimethylamino)trimethinium Perchlorate, Tetrafluoroborate and Hexafluorophosphate

✍ Scribed by Arnold, Zdeněk; Dvořák, Dalimil; Havránek, Miroslav


Book ID
115500894
Publisher
UOCHB
Year
1996
Tongue
English
Weight
33 KB
Volume
61
Category
Article
ISSN
0010-0765

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


An efficient preparation, the structure
✍ Shin-ichi Takekuma; Mariko Tanizawa; Masato Sasaki; Takuya Matsumoto; Hideko Tak 📂 Article 📅 2002 🏛 Elsevier Science 🌐 French ⚖ 194 KB

Reactions of guaiazulene (1) with 4-isopropylbenzaldehyde in acetic acid in the presence of hexafluorophosphoric acid (and tetrafluoroboronic acid) at 25°C for 2 h under aerobic conditions quantitatively give the new title monocarbocation compounds, 1-isopropyl-4-(3-guaiazulenylmethylium)benzene hex