Results 41 to 50 of about 12,937,378 (338)
Recent Advances in Total Synthesis via Metathesis Reactions
Synthesis, 2018 The metathesis reactions, in their various versions, have become a powerful and extremely valuable tool for the formation of carbon–carbon bonds in organic synthesis.
Iván Cheng-Sánchez, F. Sarabia
semanticscholar +1 more source
The Total Synthesis of Moenomycin A [PDF]
Journal of the American Chemical Society, 2006 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Zhu, W +4 more
openaire +7 more sources
Total Synthesis and Structural Revision of the Alkaloid Incargranine B [PDF]
, 2013 Seeing double: Consideration of the biosynthetic origins of incargranineB, which was originally assigned an unprecedented indolo[1.7]naphthyridine structure, led to the proposal of a dipyrroloquinoline framework as a more biosynthetically feasible ...
Bates +8 more
core +1 more source
Química Nova, 2013 A short and efficient synthesis of heptadeuterated 2,2,4,4,5,7,7-d7-cholestane (1) from cholesterol (3) is described. The deuterated material will be useful for the analysis of different sources of petroleum in analytical geochemistry laboratories as ...
Maicon Guerra de Miranda +4 more
doaj +1 more source
Total Synthesis of Antheliolide A [PDF]
Synfacts, 2006 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Chandra Sekhar Mushti +2 more
openaire +5 more sources
Total Synthesis of (–)-Picrotoxinin
Synfacts, 2019 We report a concise, stereocontrolled synthesis of the neurotoxic sesquiterpenoid, (–)-picrotoxinin (1, PXN). The brevity of the route owes to regio- and stereoselective formation of the [4.3.0] bicyclic core by incorporation of a symmetrizing geminal ...
Erick M. Carreira, Hendrik H Bulthaupt
semanticscholar +1 more source
Decision-making regarding total knee replacement surgery: a qualitative meta-synthesis [PDF]
, 2007 Knee osteoarthritis is a highly prevalent condition that can result in disability and reduced quality of life. The evidence suggests that total knee replacement surgery (TKR) is an effective intervention for patients with severe knee problems, but there ...
Jinks, C, O'Neill, T, Ong, BN
core +3 more sources
Total Synthesis of Natural Terpenoids Enabled by Cobalt Catalysis
Frontiers in Chemistry, 2022 Transition metal catalysis plays an essential role in the total synthesis of natural products. Cobalt-mediated asymmetric catalysis has successfully been used as a primary or a secondary step in the total synthesis of natural products, especially ...
Shu Xiao +6 more
doaj +1 more source
Biologically active Phytophthora mating hormone prepared by catalytic asymmetric total synthesis [PDF]
, 2008 A Phytophthora mating hormone with an array of 1,5-stereogenic centers has been synthesized by using our recently developed methodology of catalytic enantioselective conjugate addition of Grignard reagents. We applied this methodology in a diastereo- and
A. J. Minnaard +23 more
core +4 more sources
The first total synthesis of (+)-mucosin
, 2012 The first total synthesis of (+)-mucosin has been completed allowing assignment of the absolute stereochemistry of the natural product. A zirconium induced co-cyclisation was utilised to install the correct stereochemistry of the four contiguous ...
Henderson, Alan R. +3 more
core +1 more source