𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An efficient method for the synthesis of N,N′-dimethyl-1,2-diamines

✍ Scribed by Heather Tye; Colin Eldred; Martin Wills

Publisher
Elsevier Science
Year
2002
Tongue
French
Weight
153 KB
Volume
43
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

A simple method for the preparation of N,N%-dimethyl-1,2-diamines is described. The method requires the dimethylation of a diazaphospholidine oxide followed by acid-catalysed hydrolysis.

📜 SIMILAR VOLUMES

An efficient method for the preparation
An efficient method for the preparation of N,N-disubstituted 1,2-diamines
✍ Judith M Mitchell; Nathaniel S Finney 📂 Article 📅 2000 🏛 Elsevier Science 🌐 French ⚖ 62 KB

C 2 -Symmetric 1,2-diamines are useful precursors to numerous reagents used in asymmetric synthesis and catalysis. We report here an efficient protocol for converting the two most commonly used trans-1,2-diamines to N,N-disubstituted derivatives, a transformation that simplifies the preparation of n

ChemInform Abstract: An Efficient Method
ChemInform Abstract: An Efficient Method for the Preparation of N,N-Disubstituted 1,2-Diamines.
✍ Judith M. Mitchell; Nathaniel S. Finney 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Efficient synthesis of chiral C2-symmetr
Efficient synthesis of chiral C2-symmetric diamines via allylboration of bis-N,N′-metallodiimines
✍ P. Veeraraghavan Ramachandran; Debanjan Biswas; Marek P. Krzeminski; Guang-Ming 📂 Article 📅 2010 🏛 Elsevier Science 🌐 French ⚖ 425 KB

An enantioselective synthesis of C 2 -symmetric bis-homoallylic aromatic and heteroaromatic diamines in 54-89% yields, in 73-94% de and P98% ee has been achieved via the allylboration of the corresponding N,N 0 -bis(trimethylsilyl)dialdimines and N,N 0 -bis(diisobutylalumino)dialdimines with B-allyl