𝔖 Bobbio Scriptorium
✦   LIBER   ✦

ChemInform Abstract: Oxa-Pictet—Spengler Reaction in Water. Synthesis of Some (.+-.)-1-Aryl-6,7-dimethoxyisochromans.

✍ Scribed by Aamer Saeed


Publisher
John Wiley and Sons
Year
2010
Weight
25 KB
Volume
41
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

✦ Synopsis


Abstract

The products are directly filtered off without further work‐up.


📜 SIMILAR VOLUMES


ChemInform Abstract: An Efficient and Co
✍ Michikazu Kitabatake; Aki Hashimoto; Toshiaki Saitoh; Takehiro Sano; Kunihiko Mo 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

## Abstract The Pictet‐Spengler reaction is performed as a one‐pot procedure by condensing thienylethylamine (I) with carbonyl compounds (II), followed by treatment of the in situ formed imines with acetic‐formic anhydride (III) to produce a formyliminium ion, which upon treatment with TFA cyclizes