Theoretical studies on reactions involving CžN triple bond cleavage, reactions of rhenacyclobutadienes with alkynes, and ruthenium-catalyzed hydrogenation of esters

2015 ◽  
Author(s):  
Ka Ho Lee
Keyword(s):  
Triple Bond ◽  
Bond Cleavage ◽  
Theoretical Studies ◽  
Cleavage Reactions

Molybdenum-molybdenum and phosphorus-phosphorus or sulfur-sulfur bond cleavage reactions of organic substrates with compounds containing a metal-metal triple bond

1987 ◽  
Vol 6 (4) ◽  
pp. 829-833 ◽  
Author(s):  
Howard. Alper ◽  
Frederick W. B. Einstein ◽  
Frederick W. Hartstock ◽  
Richard H. Jones
Keyword(s):  
Triple Bond ◽  
Bond Cleavage ◽  
Organic Substrates ◽  
Metal Metal ◽  
Cleavage Reactions ◽  
Sulfur Bond

Hydrogenation-dehydrogenation and cleavage functions of hydrorefining catalysts studied by the reaction of tetrahydrothiophene

1986 ◽  
Vol 51 (12) ◽  
pp. 2770-2780 ◽  
Author(s):  
Alexandra Drahorádová ◽  
Miroslav Zdražil
Keyword(s):  
Activated Carbon ◽  
Catalyst Surface ◽  
Bond Cleavage ◽  
Unsaturated Hydrocarbons ◽  
Cleavage Reactions

The reaction of tetrahydrothiophene in a stream of nitrogen was used to study the relations between dehydrogenation and C-S cleavage reactions on sulphided Co-Mo/Al2O3 catalysts. The course of the reaction was compared for Co-Mo catalysts supported on alumina and activated carbon, for alumina alone as well as for a Pt/C catalyst. The effect of substitution of nitrogen for hydrogen, of the addition of water to the feed, of pre-sulphidation of catalysts and their deactivation by coking on the rate and selectivity of the reaction were also investigated. The results showed that hydrogenation-dehydrogenation and dehydrosulphurization activity of the sulphide catalysts have the same origin. Hydrogen accelerates dehydrosulphurization on the sulphide catalysts by removing sulphur and unsaturated hydrocarbons formed on catalyst surface by C-S bond cleavage reactions.

Reactions of 1,8-bis(diphenylphosphino)naphthalene with ruthenium cluster carbonyls: C–H and C–P bond cleavage reactions

2004 ◽  
Vol 357 (6) ◽  
pp. 1805-1812 ◽  
Author(s):  
Michael I. Bruce ◽  
Paul A. Humphrey ◽  
Sakir Okucu ◽  
Reinhard Schmutzler ◽  
Brian W. Skelton ◽  
...  
Keyword(s):  
Bond Cleavage ◽  
Ruthenium Cluster ◽  
Cleavage Reactions

Reactivity of Highly Lewis-Acidic Diborane(4) toward C≡N and N=N Bonds: Uncatalyzed Addition and N=N Bond-Cleavage Reactions

2018 ◽  
Vol 131 (1) ◽  
pp. 323-327 ◽  
Author(s):  
Yuhei Katsuma ◽  
Linlin Wu ◽  
Zhenyang Lin ◽  
Seiji Akiyama ◽  
Makoto Yamashita
Keyword(s):  
Bond Cleavage ◽  
Cleavage Reactions

Ultrasonically dispersed potassium in organic synthesis. Water-acceleration in reductive CS bond cleavage reactions

1991 ◽  
Vol 32 (29) ◽  
pp. 3551-3554 ◽  
Author(s):  
Ta-shue Chou ◽  
Shao-Hwa Hung ◽  
Man-Li Peng ◽  
Shwu-Jiaun Lee
Keyword(s):  
Organic Synthesis ◽  
Bond Cleavage ◽  
Cleavage Reactions

ChemInform Abstract: Oxygen Switch in Visible-Light Photoredox Catalysis: Radical Additions and Cyclizations and Unexpected C-C-Bond Cleavage Reactions.

ChemInform ◽  
2013 ◽  
Vol 44 (29) ◽  
pp. no-no
Author(s):  
Shaoqun Zhu ◽  
Arindam Das ◽  
Lan Bui ◽  
Hanjun Zhou ◽  
Dennis P. Curran ◽  
...  
Keyword(s):  
Visible Light ◽  
Bond Cleavage ◽  
Photoredox Catalysis ◽  
Cleavage Reactions

scholarly journals C—C Triple Bond Cleavage/Rearrangement Reaction for Accessing 2,4,4-Trichloronaphthalen-1(4H)-ones

2019 ◽  
Vol 39 (4) ◽  
pp. 1095 ◽  
Author(s):  
Wenjie Jiang ◽  
Yating Song ◽  
Xiaojing Wei ◽  
Yi Xu ◽  
Juan Lu ◽  
...  
Keyword(s):  
Triple Bond ◽  
Bond Cleavage ◽  
Rearrangement Reaction
Sign in / Sign up

Export Citation Format

Share Document