19501-85-0Relevant academic research and scientific papers
Iron-Catalyzed Intramolecular Aminations of C(sp3)?H Bonds in Alkylaryl Azides
Alt, Isabel T.,Guttroff, Claudia,Plietker, Bernd
, p. 10582 - 10586 (2017/08/22)
The nucleophilic iron complex Bu4N[Fe(CO)3(NO)] (TBA[Fe]) catalyzes the direct intramolecular amination of unactivated C(sp3)?H bonds in alkylaryl azides, which results in the formation of substituted indoline and tetrahydroquinoline derivatives.
CH activation and CH2 double activation of indolines by radical translocation: Understanding the chemistry of the indolinyl radical
Harrowven, David C.,Stenning, Kerri J.,Whiting, Sally,Thompson, Toby,Walton, Robert
supporting information; experimental part, p. 4882 - 4885 (2011/08/05)
CH activation and CH2 double activation of indolines at C2 may be achieved efficiently through radical translocation. The fate of the C2 indolinyl radical is dictated by the substitution at C3. Fragmentation, cyclisation and tandem cyclisation reactions leading to indole, azaheterocycle and azapropellane formation, respectively, are reported. The Royal Society of Chemistry 2011.
Enantioselective synthesis of 3,3-disubstituted indolines via asymmetric intramolecular carbolithiation in the presence of (-)-sparteine 1
Groth, Ulrich,K?ttgen, Peter,Langenbach, Philipp,Lindenmaier, Andreas,Schütz, Thorben,Wiegand, Matthias
scheme or table, p. 1301 - 1304 (2009/04/06)
The functionalized N-benzyl-protected bromoanilines underwent an asymmetric intramolecular carbolithiation in the presence of t-BuLi and (-)-sparteine yielding 3,3-disubstituted indolines. Georg Thieme Verlag Stuttgart.
Photochemical Desulphurization of Indoline-2-thiones
Nishio, Takehiko,Okuda, Norikazu,Kashima, Choji
, p. 141 - 143 (2007/10/02)
The photochemical reactions of indoline-2-thiones in the presence of amines have been examined.Irradiation of indoline-2-thiones 1 in the presence of triethylamine yielded the desulphurization products, indolines 2, along with N,N-diethylthioacetamide 3.T
154. Reduction of Indolin-2-ones and Desulfurization of Indoline-2-thiones to Indoline and Indole Derivatives
Nishio, Takehiko,Okuda, Norikazu,Kashima, Choji
, p. 1719 - 1723 (2007/10/02)
Reduction of indolin-2-ones with lithium aluminium hydride (LAH) or diisobutylaluminium hydride (DIBAL) and desulfurization of indoline-2-thiones with Raney-Ni were investigated.Treatment of indolin-2-ones 1 with LAH or DIBAL yielded indoles 4 and/or indolines 3 in moderate-to-high yields depending on the substituents at N and C(3) of 1.Indoline-2-thiones 2 were desulfurized with Raney-Ni tigive indoles 4 and/or indolines 3.
A Novel Route to Indolines by Photochemical Desulphurization of Indoline-2-thiones
Nishio, Takehiko,Okuda, Norikazu,Kashima, Choji,Omote, Yoshimori
, p. 572 - 573 (2007/10/02)
Photochemical reactions of the indolien-2-thiones in the presence of amine produce the desulphurization products, indolines.
