@article {42733,
	title = {Unusual products in the reactions of phosphorus(III) compounds with N=N, C equivalent to C or conjugated double-bonded systems},
	journal = {Journal of Chemical Sciences},
	volume = {118},
	year = {2006},
	month = {NOV},
	pages = {495{\textendash}501},
	type = {Article},
	abstract = {<p>The diversity of products in the reaction of diethyl azodicarboxylate (DEAD)/diisopropyl azodicarboxylate (DIAD) and activated acetylenes with PIII compounds bearing oxygen or nitrogen substituents is discussed. New findings that are useful in understanding the nature of intermediates involved in the Mitsunobu reaction are highlighted. X-ray structures of two new compounds (2-t-Bu-4-MeC6H3O)P (μ-N-t-Bu)2P+[(NH-t-Bu)N[(CO2]-i-Pr)(HNCO2-i-Pr)]](Cl-)(2-t-Bu-4-MeC6H3OH)(23)and [CH2(6-t-Bu-4-Me-C6H2O)2P(O)C(CO2Me)C-(CO2Me)CClNC(O)Cl] (33) are also reported. The structure of23 is close to one of the intermediates proposed in the Mitsunobu reaction.</p>},
	doi = {10.1007/BF02703946},
	author = {Swamy, K. C. Kumara and Balaraman, Ekambaram and Pavan, M. Phani and Kumar, N. N. Bhuvan and Kumar, K. Praveen and Kumar, N. Satish}
}
@article {42728,
	title = {Mitsunobu and related reactions: advances and applications},
	journal = {Chemical Reviews},
	volume = {109},
	year = {2009},
	month = {APR},
	pages = {2551{\textendash}2651},
	doi = {10.1021/cr800278z},
	author = {Swamy, K. C. Kumara and Kumar, N. N. Bhuvan and Balaraman, Ekambaram and Kumar, K. V. P. Pavan}
}
@article {42714,
	title = {Cyclodiphosph(III)azane chemistry {\textendash} ylides from the reaction of [(RNH)P-N(t-Bu)]2 [R = t-Bu, i-Pr] with dimethyl maleate and chiral ansa-type derivatives from reaction of [ClP-N(t-Bu)]2 with a substituted BINOL},
	journal = {Inorganica Chimica Acta},
	volume = {372},
	year = {2011},
	month = {JUN},
	pages = {374{\textendash}382},
	abstract = {<p>Use of a simple inorganic ring system with the cyclodiphosph(III)azane skeleton [e.g. [(RNH)P-N(t-Bu)]2 [R = t-Bu (7), i-Pr (8)] to probe some of the intermediates proposed in phosphine mediated organic reactions is highlighted. Thus the reaction of 7{\textendash}8 with the allenylphosphine oxide Ph2P(O)C(Ph)double bond; length as m-dashCdouble bond; length as m-dashCH2 (9) affords the phosphinimines [(RNH)P(μ-N-t-Bu)2P(double bond; length as m-dashN-R)-C(double bond; length as m-dashCH2)CH(Ph)-P(O)Ph2] [R = t-Bu (10), i-Pr (11)], while a similar reaction of 7{\textendash}8 with dimethyl maleate (or dimethyl fumarate) affords the ylides [(RNH)P(μ-N-t-Bu)2P(NH-R)double bond; length as m-dashC(CO2Me)-CH2(CO2Me) [R = t-Bu (18), i-Pr (19)]. The implication of such reactions on phosphine mediated organic transformations including Morita{\textendash}Baylis{\textendash}Hillman reaction is mentioned. In a rather rare type of situation, an unusually long phosphoryl (Pdouble bond; length as m-dashO) bond [1.538 (5) {\r A}] as revealed the X-ray structure of {(R)-6,6'-(t-Bu)2-1,1'-(C10H5)2-2,2'-O2-}{P(O)(N-t-Bu)2-P(Se)} (27) is rationalized by means of crystallographic disorder in packing after comparing the data with that in the literature and {1,1'-(C10H6)2-2,2'-O2}{P(Se)(N-t-Bu)2-P(Se)} (29). X-ray structures of the new compounds 10{\textendash}11, 18{\textendash}19, 27 and 29 are discussed. Compound 10 crystallizes in the chiral space group Pca2(1) with (S)-chirality at the carbon center [{\textendash}C(double bond; length as m-dashCH2)CH(Ph)-P] suggesting a case of spontaneous resolution through crystallization.</p>},
	doi = {10.1016/j.ica.2010.12.072},
	author = {Swamy, K.C. Kumara and Gangadhararao, G. and Srinivas, Venu and Kumar, N. N. Bhuvan and Balaraman, Ekambaram and Chakravarty, Manab}
}
