二异丙胺

J. Drug Target. 22(7) , 629-37, (2014)

Methoxy poly(ethylene oxide)-block-poly-(α-carboxylate-ε-caprolactone) (PEO-b-PCCL) was used to develop pH-responsive polymeric micelles for the delivery of cisplatin (CDDP). Micelles were prepared through complexation of CDDP with the pendant carboxyl groups...

J. Occup. Environ. Hyg. 1(12) , 806-15, (2004)

A laboratory study assessed the impacts of water spray pressure, face ventilation quantity, and line brattice setback distance on respirable dust and SF6 tracer gas concentrations around a continuous mining machine using a sprayfan or directional spray system...

Angew. Chem. Int. Ed. Engl. 45(15) , 2466-9, (2006)

J. Am. Chem. Soc. 128(42) , 13753-60, (2006)

Structural and mechanistic studies of the lithium diisopropylamide (LDA)-mediated anionic Fries rearrangements of aryl carbamates are described. Substituents at the meta position of the arene (H, OMe, F) and the dialkylamino moiety of the carbamate (Me(2)N, E...

J. Org. Chem. 76(19) , 7985-93, (2011)

Density functional theory computations [MP2/6-31G(d)//B3LYP/6-31G(d)] on the deaggregation of lithium diisopropylamide (LDA) dimer solvated by two tetrahydrofuran ligands to give the corresponding trisolvated monomer show eight structurally distinct minima. T...

J. Am. Chem. Soc. 125(49) , 15114-27, (2003)

Lithium diisopropylamide-mediated lithiations of N-alkyl ketimines derived from cyclohexanones reveal that simple substitutions on the N-alkyl side chain and the 2-position of the cyclohexyl moiety afford a 60,000-fold range of rates. Detailed rate studies im...

Inorg. Chem. 49(5) , 2173-81, (2010)

The reactions of PbR(2)(OAc)(2) (R = Me, Ph) with 3-(2-thienyl)-2-sulfanylpropenoic acid (H(2)tspa) in methanol or ethanol afforded complexes [PbR(2)(tspa)] that electrospray ionization-mass spectrometry (ESI-MS) and IR data suggest are polymeric. X-ray studi...

J. Chromatogr. A. 1216(48) , 8488-95, (2009)

Acid/base modifiers are sometimes used as additives in normal phase elution on columns packed with CHIRALPAK AD. They affect enantioseparations in ways that are not understood for the lack of systematic studies, which makes the scale-up of preparative separat...

J. Am. Chem. Soc. 130(52) , 18008-17, (2008)

Ortholithiation of 3-fluorophenyl-N,N-diisopropyl carbamate by lithium diisopropylamide (LDA) in THF at -78 degrees C affords unusual rate behavior including linear decays of the carbamate, delayed formation of LDA-aryllithium mixed dimers, and evidence of au...

J. Am. Chem. Soc. 128(48) , 15399-404, (2006)

Lithium diisopropylamide-mediated dehydrobrominations of exo-2-bromonorbornane, 1-bromocyclooctene, and cis-4-bromo-tert-butylcyclohexane were studied in THF solutions and THF solutions with added hexamethylphosphoramide (HMPA). Rate studies reveal a diverse ...