2-nitropropyl

Ethyl-N-propylaniline and derivs 6 E327 X,X-dinitro-N-ethyl-propylanilines 6 E327 N-ethyl-(2-nitropropyl)-aniline hydrochloride 6E327... 

Dinilro-l-(2-methyl-2-nitropropyl)-benzene, (CH )2.C(N02).CH2.C6H3(N02)2, crysts, mp 68 9° was prepd by reaction or 2,4 dinitrobenzyl chloride with Na salt of 2-propanenitronate (Ref 3) and eso-Trinitro-(tert-butyl)-benzene, (CH3)3C.C6H2(N02)3, yel wh ndls(from ale),... 

Russell [65] has also been a major contributor to the field of photostimulated SRN1 chemistry and has shown a-haloketones to react by this mechanism. 2-Nitropropyl anion reacts with 1,1 -dimethyl-p-nitrophenacy 1 chloride to provide ionic and free radical chain product [66]. 

Koolpe et al. (1991) synthesized and studied quaternary salts derived from 2-hydroxyiminomethyl imidazole with various substituents on both nitrogen atoms on the imidazole ring (Figure 66.6), where R is represented by methyl, ethyl, or butyl, and by a very large spectrum of substituents, e.g. 2-nitropropyl, 2-(ethylsulfonyl)-ethyl, 2-dimethylaminoethyl hydrochloride. 

An entry to cyclopentane-annulated ni from 4-nitroalkyl-3-allylthiolactams <03s/ natural products, is substituent at C-6 if either the 2-nitropropyl group ... 

BENZENAMINE, N-METHYL-(9CI) see MGN750 BENZENA NE, 4,40METHYLENEBIS- see MJQOOO BENZENAMINE, 4,4 -METHYLENEBIS-, DIHYDROCHLORIDE see MJQIOO BENZENANENE, 2-METHYL-5-NTTRO- see NMP500 BENZENA. ENE, N-(2-METH T.-2-NITROPROPYL)-p-NITROSO-(9CI) see NHK800... 

METHYLNITROPHOS see DSQOOO N-(2-METHYL-2-NITROPROPYL)-p-NTTROSOANILINE see NHK800 N-(2-METHYL-2-NITROPROPYL)-4-NTTROSOBENZAMINE see NHK800... 

These observations discredit a MIRC-type mechanism (cf. vide supra and Section 1.1.2.) with the nucleophilic addition of the 2-nitropropyl anion to the jS-position of 1. 

In the light-induced initiation step of the chain mechanism 2-nitropropyl anion transfers an electron to 1 yielding the corresponding radical anion 3. Bromide is expelled to give cyclo-proyl radical 5 via allylic radical 4. Reaction with 2-nitropropyl anion yields the radical anion 6 that propagates the chain by electron transfer to 1 with formation of product 2. ... 

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