mannich-bases and nitromethane

mannich-bases has been researched along with nitromethane* in 1 studies

Other Studies

1 other study(ies) available for mannich-bases and nitromethane

Article	Year
Highly stereoselective, cobalt(III)-directed Mannich additions in water yielding α-methylamino acid products. Dalton transactions (Cambridge, England : 2003), 2013, Jan-07, Volume: 42, Issue:1 Highly stereoselective and rapid (<1 min) addition reactions to the imine double bond of 2-(methylimino)acetate complexes [L(4)Co(O(2)CCH=NCH(3))](2+) [L(4) = (en)(2) (7), (tren) (11)] were achieved in aqueous solution with nitromethane, ethyl 3-oxobutanoate or diethyl malonate. The molecular structures of two product complexes, rac-(Δ-R(C)-S(N))-[Co(en)(2)(O(2)CCH[CH(2)NO(2)]NHCH(3))]ZnCl(4) and rac-(Δ-R(C)-S(N))-[Co(en)(2)(O(2)CCH[CH(2)COCH(3)]NHCH(3))]ZnCl(4), were established by X-ray diffraction. Topics: Acetoacetates; Cobalt; Coordination Complexes; Crystallography, X-Ray; Malonates; Mannich Bases; Methane; Molecular Conformation; Nitroparaffins; Stereoisomerism; Water	2013

Article

Year

Highly stereoselective, cobalt(III)-directed Mannich additions in water yielding α-methylamino acid products.

Dalton transactions (Cambridge, England : 2003), 2013, Jan-07, Volume: 42, Issue:1

Highly stereoselective and rapid (<1 min) addition reactions to the imine double bond of 2-(methylimino)acetate complexes [L(4)Co(O(2)CCH=NCH(3))](2+) [L(4) = (en)(2) (7), (tren) (11)] were achieved in aqueous solution with nitromethane, ethyl 3-oxobutanoate or diethyl malonate. The molecular structures of two product complexes, rac-(Δ*-R(C)*-S(N)*)-[Co(en)(2)(O(2)CCH[CH(2)NO(2)]NHCH(3))]ZnCl(4) and rac-(Δ*-R(C)*-S(N)*)-[Co(en)(2)(O(2)CCH[CH(2)COCH(3)]NHCH(3))]ZnCl(4), were established by X-ray diffraction.

Topics: Acetoacetates; Cobalt; Coordination Complexes; Crystallography, X-Ray; Malonates; Mannich Bases; Methane; Molecular Conformation; Nitroparaffins; Stereoisomerism; Water

2013