117007-73-5Relevant articles and documents
Cycloisomerization of Olefins in Water
Chen, Jason S.,Chun, Yuge,Dang, Vuong Q.,Dushin, Russell G.,Green, Samantha A.,Matos, Jeishla L. M.,Paegel, Brian M.,Piotrowski, David W.,Richardson, Paul,Shenvi, Ryan A.
supporting information, p. 12998 - 13003 (2020/06/02)
Preparative reactions that occur efficiently under dilute, buffered, aqueous conditions in the presence of biomolecules find application in ligation, peptide synthesis, and polynucleotide synthesis and sequencing. However, the identification of functional
Rh(III)-Catalyzed C-H Activation of Boronic Acid with Aryl Azide
Xu, Shiyang,Huang, Baoliang,Qiao, Guanyu,Huang, Ziyue,Zhang, Zhen,Li, Zongyang,Wang, Peng,Zhang, Zhenhua
supporting information, p. 5578 - 5582 (2018/09/25)
A Rh(III)-catalyzed C-H activation of boronic acid with aryl azide to obtain unsymmetric carbazoles, 1H-indoles, or indolines has been developed. The reaction constructs dual distinct C-N bonds via sp2/sp3 C-H activation and rhodium nitrene insertion. Synthetically, this approach represents an access to widely used carbazole derivatives. The practical application to CBP and unsymmetric TCTA derivatives has also been performed. Mechanistic experiments and DFT calculations demonstrate that a five-membered rhodacycle species is the key intermediate.
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.
