1174219-82-9Relevant articles and documents
A highly efficient gold-catalyzed oxidative C-C coupling from C-H bonds using air as oxidant
Xie, Jin,Li, Huamin,Zhou, Jiecong,Cheng, Yixiang,Zhu, Chengjian
, p. 1252 - 1255 (2012)
A breath of fresh air: The title reaction has been developed for the coupling of amines with nitroalkanes and different unmodified ketones using air as the sole oxidant under mild reaction conditions. The safe, convenient, and environmentally benign proce
The Photocatalyst-Free Cross-Dehydrogenative Coupling Reaction Enabled by Visible-Light Direct Excitation of Substrate
Guo, Xuan,Shao, Bing-Ru,Jiang, Wen-Feng,Shi, Lei
, p. 15743 - 15752 (2021/11/16)
A new photocatalyst-free strategy for the cross-dehydrogenative C-C and C-P coupling reaction has been described. This protocol provides a concise method to synthesize various 1-substituted tetrahydroisoquinoline (THIQ) derivatives enabled by visible-ligh
CuMgAl hydrotalcite as an efficient bifunctional catalyst for the cross-dehydrogenative C–C coupling reactions under mild conditions
Zhou, Weiyou,Lu, Wangmingzhu,Wang, Hui,Xia, Zhenzhen,Zhai, Shaoyan,Zhang, Zhong,Ma, Yuanjun,He, Mingyang,Chen, Qun
, (2020/08/24)
CuMgAl layered double hydroxide compounds (CuMgAl-LDHs) have been synthesized, characterized and investigated in the aerobic CDC reactions. The results indicated that NH3·H2O coprecipitated CuMgAl LDH (N-CuMgAl-LDH) was able to effic
Cross-dehydrogenative C(sp3)-C(sp3) coupling: Via C-H activation using magnetically retrievable ruthenium-based photoredox nanocatalyst under aerobic conditions
Rana, Pooja,Gaur, Rashmi,Gupta, Radhika,Arora, Gunjan,Jayashree,Sharma, Rakesh Kumar
supporting information, p. 7402 - 7405 (2019/06/27)
In the present work, we report the fabrication of a highly versatile ruthenium-based magnetically recoverable photoredox nanocatalyst with a large surface area. This visible light harvesting nanocatalyst was effectively used for cross-dehydrogenative coup
Bifunctional organic sponge photocatalyst for efficient cross-dehydrogenative coupling of tertiary amines to ketones
Zhang, Teng,Liang, Weiwei,Huang, Yuxing,Li, Xingrong,Liu, Yizhen,Yang, Bo,He, Chuanxin,Zhou, Xuechang,Zhang, Junmin
supporting information, p. 12536 - 12539 (2017/11/30)
A novel bifunctional organic sponge photocatalyst can enable the efficient coupling of tertiary amines with ketones in water. The asymmetric transformation can be also achieved by using this sponge photocatalyst.
Aerobic oxidative Mannich reaction promoted by catalytic amounts of stable radical cation salt
Huo, Congde,Wu, Mingxia,Jia, Xiaodong,Xie, Haisheng,Yuan, Yong,Tang, Jing
, p. 9860 - 9864 (2015/01/09)
A catalytic amount of triarylaminium salt is demonstrated to be an efficient initiator for oxidative Mannich reaction of tertiary amines and nonactivated ketones under mild neutral conditions. Air is essential for this reaction and acts as a terminal oxid
Molecular iodine catalyzed cross-dehydrogenative coupling reaction between two sp3 C-H bonds using hydrogen peroxide
Nobuta, Tomoya,Tada, Norihiro,Fujiya, Akitoshi,Kariya, Atsumasa,Miura, Tsuyoshi,Itoh, Akichika
supporting information, p. 574 - 577 (2013/04/10)
A useful method for molecular iodine catalyzed oxidative C-C bond formation between tertiary amines and a carbon nucleophile using hydrogen peroxide as the terminal oxidant is reported. This is the first report of a molecular iodine catalyzed cross-dehydrogenative coupling (CDC) reaction between two sp 3 C-H bonds.
CDC reactions of N-aryl tetrahydroisoquinolines using catalytic amounts of DDQ: C-H activation under aerobic conditions
Alagiri, Kaliyamoorthy,Devadig, Pradeep,Prabhu, Kandikere R.
supporting information; experimental part, p. 5160 - 5164 (2012/05/20)
An oxidative cross-dehydrogenative coupling (CDC) reaction for the formation of C-C and C-P bonds is disclosed using a catalytic amount of DDQ (10 mol %) under aerobic conditions (see scheme). This unprecedented environmentally benign strategy of using AI
Oxidative coupling of amines and ketones by combined vanadium- and organocatalysis
Sud, Abhishek,Sureshkumar, Devarajulu,Klussmann, Martin
supporting information; experimental part, p. 3169 - 3171 (2009/12/01)
The combination of vanadium- and organocatalysis allows for the direct oxidative coupling of cyclic tertiary amines with non-activated ketones without the need for preformed leaving groups.