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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/1022

Title: Methylene insertion into the exocyclic P–N bonds of bis(amido)cyclodiphosphazane, cis-[tBu(H)NP(μ-tBuN)]2
Authors: CHANDRASEKARAN, P
MAGUE, JOEL T
BALAKRISHNA, MS
Keywords: methylene
p-n bond
Issue Date: 2007
Publisher: Elsevier
Citation: Tetrahedron Letters 48(30), 5227-5229
Abstract: The 1:2 and 1:1 reactions of cis-[tBu(H)NP(μ-tBuN)]2 (1) with paraformaldehyde afforded α-aminophosphonates, cis-[tBu(H)NCH2(O)P(μ-tBuN)]2 (2) and cis-[tBu(H)NP(μ-tBuN)2P(O)CH2N(H)tBu] (3), respectively, through the insertion of a methylene moiety into the P–N bonds. The X-ray crystal structure of 2 reveals that the insertion reaction occurs selectively at the exocyclic P–N bonds of bis(amido)cyclodiphosphazane.
URI: http://dx.doi.org/10.1016/j.tetlet.2007.05.148
http://hdl.handle.net/10054/1022
http://dspace.library.iitb.ac.in/xmlui/handle/10054/1022
ISSN: 0040-4039
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