Nanocomposite of MoS2-RGO as Facile, Heterogeneous, Recyclable, and Highly Efficient Green Catalyst for One-Pot Synthesis of Indole Alkaloids

被引：98

作者：

Bahuguna, Ashish ^{[1
,2
]}

Kumar, Suneel ^{[1
,2
]}

Sharma, Vipul ^{[1
,2
]}

Reddy, Kumbam Lingeshwar ^{[1
,2
]}

Bhattacharyya, Kaustava ^{[3
]}

Ravikumar, P. C. ^{[1
,2
,4
]}

Krishnan, Venkata ^{[1
,2
]}

机构：

[1] Indian Inst Technol Mandi, Sch Basic Sci, Mandi 175005, Himachal Prades, India

[2] Indian Inst Technol Mandi, Adv Mat Res Ctr, Mandi 175005, Himachal Prades, India

[3] Bhabha Atom Res Ctr, Div Chem, Bombay 400085, Maharashtra, India

[4] Natl Inst Sci Educ & Res, Bhubaneswar 752050, Odisha, India

来源：

ACS SUSTAINABLE CHEMISTRY & ENGINEERING | 2017年 / 5卷 / 10期

关键词：

Nanocomposite; Heterogeneous catalyst; Green chemistry; Organic transformation; Indole alkaloids; GRAPHENE OXIDE NANOCOMPOSITES; SELECTIVE REDUCTION; HYDROGEN EVOLUTION; NITRO ORGANICS; IONIC LIQUIDS; BIS(INDOLYL)METHANES; NANOPARTICLES; PHOTOCATALYST; COMPOSITES; BIOMASS;

D O I：

10.1021/acssuschemeng.7b00648

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A nanocomposite comprised of MoS2-RGO having unique structural features was developed by using a facile preparation strategy and demonstrated to be a highly efficient heterogeneous catalyst for the synthesis of indole alkaloids in water. The catalyst could be recycled six times without significant loss of its activity. Green chemistry matrix calculations for the reaction showed high atom economy (A.E. = 94.7%) and small E-factor (0.089). Using this nanocomposite as catalyst, four naturally occurring indole alkaloids, Arundine, Vibrindole A, Turbomycin B, and Trisindole, were synthesized along with their other derivatives in excellent yields.

引用

页码：8551 / 8567

页数：17

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