@article {2536,
	title = {Reversible decomposition of mono(alpha-hydroxy)phosphines and their reaction with alpha,beta-unsaturated aldehydes},
	journal = {Canadian Journal of Chemistry-Revue Canadienne De Chimie},
	volume = {87},
	number = {4},
	year = {2009},
	note = {ISI Document Delivery No.: 431IGTimes Cited: 4Cited Reference Count: 24Moiseev, Dmitry V. Marcazzan, Paolo James, Brian R.},
	month = {Apr},
	pages = {582-590},
	type = {Article},
	abstract = {{The mono (alpha-hydroxy) phosphines R2PCH(OH)R{\textquoteright} (R = Ph, R{\textquoteright} = H, Et, CH2Ph, Ph, p-X-C6H4; R = cyclohexyl, R{\textquoteright} = Ph) are prepared under solvent-free conditions by a 1:1 reaction of Ph2PH with the appropriate aldehyde, and their stabilities (with respect to reversible dissociation into reactants), studied in DMSO, Et2O, and MeOH, increase with decreased basicity of the hydroxyphosphine; for example, for the Ph2PCH (OH) C6H4-p-X phosphines, stability decreases in the order:X = CN > Cl > F > H > Me > OMe. A 1:1 room-temperature reaction of the (alpha-hydroxy) phosphines (except for R{\textquoteright} = H) with cinnamaldehyde in DMSO slowly yields the known mono-and di-phosphines Ph2PCH(Ph)CH2CHO (4a) and Ph2PCH(Ph)CH2CH(PPh2)OH (10a), and the corresponding R{\textquoteright}CHO aldehyde. In MeOH, the sequentially formed intermediates},
	keywords = {(alpha-hydroxy)phosphines, alpha, beta-unsaturated aldehydes, CHEMISTRY, CHLORIDE, diphenylphosphine, FORMALDEHYDE, hydrophosphination, LIGNIN, NUCLEAR MAGNETIC-RESONANCE, PHOSPHONIUM CHLORIDE, TERTIARY PHOSPHINES, TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM, TRIS(HYDROXYMETHYL)PHOSPHINE, WATER},
	isbn = {0008-4042},
	url = {<Go to ISI>://000265054200007},
	author = {Moiseev, D. V. and Marcazzan, P. and James, Brian R.}
}
@article {2408,
	title = {Tantalum-Amidate Complexes for the Hydroaminoalkylation of Secondary Amines: Enhanced Substrate Scope and Enantioselective Chiral Amine Synthesis},
	journal = {Angewandte Chemie-International Edition},
	volume = {48},
	number = {44},
	year = {2009},
	note = {ISI Document Delivery No.: 513DPTimes Cited: 9Cited Reference Count: 25Eisenberger, Patrick Ayinla, Rashidat O. Lauzon, Jean Michel P. Schafer, Latcrel L.},
	pages = {8361-8365},
	type = {Article},
	keywords = {ALKENES, ALKYLATION, alpha, amidates, BOND, C-H ACTIVATION, CATALYSIS, CATALYTIC HYDROAMINOALKYLATION, enantioselectivity, homogeneous, HYDROAMINATION, HYDROAMINOALKYLATION, IMINE, LIGANDS, tantalum, UNACTIVATED OLEFINS},
	isbn = {1433-7851},
	url = {<Go to ISI>://000271302900038},
	author = {Eisenberger, P. and Ayinla, R. O. and Lauzon, J. M. P. and Schafer, L. L.}
}
