Results 101 to 110 of about 9,389 (255)

Polimerização de óleo de linhaça via metátese de trieno acíclico (ATMET) [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2014.Os óleos vegetais estão cada vez mais em evidência já que esses materiais renováveis e versáteis ...
Romera, Cristian de Oliveira
core  

Nonproductive Events in Ring-Closing Metathesis Using Ruthenium Catalysts

open access: yes, 2016
Nonproductive Events in Ring-Closing Metathesis Using Ruthenium ...
Kevin M. Kuhn (2289046)   +4 more
core   +1 more source

Formation of bridged bicycloalkenes via ring closing metathesis [PDF]

open access: yes, 1998
Ring closing metathesis may be used in the formation of small ring bicycloalkenes from monocyclic diene ...
Morehead, Andrew, Jr., Grubbs, Robert H.
core  

Asymmetric Ring-Closing Metathesis Catalyzed by Chiral Molybdenum Alkylidene Complexes

open access: yes, 2016
Kinetic resolution was observed in ring-closing metathesis of racemic dienes catalyzed by the newly developed chiral molybdenum alkylidene complexes (R,R)-Mo(CHCMe2Ph)(NAr)(TBEC) 1 (Ar = 2,6-i-Pr2C6H3, TBEC = 2‘,2‘,2‘‘,2‘‘-tetrakis(trifluoromethyl)-1,2 ...
Osamu Fujimura (2995140)   +1 more
core   +1 more source

Ring-Opening/Ring-Closing Metathesis (RORCM) Reactions of 7-Azanorbornene Derivatives. An Entry into Perhydroindolines

open access: yes, 2016
7-Azanorbornenes undergo ring-opening/ring-closing metathesis upon treatment with the second-generation Grubbs catalyst to give hexahydroindoline ...
Jon D. Rainier (1688194)   +1 more
core   +2 more sources

Advanced sol-gel process for efficient heterogeneous ring-closing metathesis. [PDF]

open access: yesSci Rep, 2021
Aharon S   +5 more
europepmc   +1 more source

Ring Closing Enyne Metathesis:  Control over Mode Selectivity and Stereoselectivity

open access: yes, 2016
Ring closing enyne metathesis to form 10−15-membered rings was achieved by using a tartrate-derived linker to attach ene and yne subunits. The exo/endo selectivity of the ring closure reaction of these substrates was found to be a function of ring size ...
Eric C. Hansen (1849114)   +1 more
core   +1 more source

Design and synthesis of novel bis-annulated caged polycycles via ring-closing metathesis: pushpakenediol

open access: yesBeilstein Journal of Organic Chemistry, 2014
Intricate caged molecular frameworks are assembled by an atom economical process via a Diels–Alder (DA) reaction, a Claisen rearrangement, a ring-closing metathesis (RCM) and an alkenyl Grignard addition.
Sambasivarao Kotha   +1 more
doaj   +1 more source

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