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Stereospecific cyclization in the addition of dialkyl phosphites to 1,1-di(vinyloxy)alkanes

✍ Scribed by B. A. Trofimov; A. S. Atavin; G. M. Gavrilova; G. A. Kalabin

Book ID
112438110
Publisher
Springer
Year
1969
Tongue
English
Weight
60 KB
Volume
18
Category
Article
ISSN
1573-9171

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Addition of di-(trimethylsilyl)phosphite
Addition of di-(trimethylsilyl)phosphite to N,N′-dialkyl terephthalic schiff bases: Synthesis of 1,4-phenylene-bis- (aminomethyl)-phosphonic acids
✍ Jarosław Lewkowski; Marek Dziȩgielewski 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 93 KB 👁 1 views

## Abstract The addition of di‐(trimethylsilyl)phosphite to __N__,__N__′‐terephthalylidene‐alkyl‐(or aryl‐)amines resulted in 1,4‐phenylene‐bis‐(__N__‐alkylamino‐ methyl)‐phosphonic acids in moderate yields. The stereochemical behavior of such reactions was studied, and NMR studies demonstrated tha