<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Chavan, Subhash P.</style></author><author><style face="normal" font="default" size="100%">Chittiboyina, A. G.</style></author><author><style face="normal" font="default" size="100%">Ramakrishna, G.</style></author><author><style face="normal" font="default" size="100%">Tejwani, R. B.</style></author><author><style face="normal" font="default" size="100%">Ravindranathan, T.</style></author><author><style face="normal" font="default" size="100%">Kamat, Subhash K.</style></author><author><style face="normal" font="default" size="100%">Rai, B.</style></author><author><style face="normal" font="default" size="100%">Sivadasan, L.</style></author><author><style face="normal" font="default" size="100%">Balakrishnan, K.</style></author><author><style face="normal" font="default" size="100%">Ramalingam, S.</style></author><author><style face="normal" font="default" size="100%">Deshpande, V. H.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Unusual stereochemical outcome of radical cyclization: synthesis of (+)-biotin</style></title><secondary-title><style face="normal" font="default" size="100%">Tetrahedron</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">biotin</style></keyword><keyword><style  face="normal" font="default" size="100%">exocyclization</style></keyword><keyword><style  face="normal" font="default" size="100%">radical cyclization</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2005</style></year><pub-dates><date><style  face="normal" font="default" size="100%">SEP</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">39</style></number><publisher><style face="normal" font="default" size="100%">PERGAMON-ELSEVIER SCIENCE LTD</style></publisher><pub-location><style face="normal" font="default" size="100%">THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND</style></pub-location><volume><style face="normal" font="default" size="100%">61</style></volume><pages><style face="normal" font="default" size="100%">9273-9280</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;An enantioselective synthesis of (+)-biotin 1 starting from naturally available cysteine is described. The key steps are the unusual stereochemical outcome of radical cyclization of compound 10 to prepare 5,5-fused system 11, and the introduction of C4-sidechain at C-6 in 13 via a Grignard reaction. (c) 2005 Elsevier Ltd. All rights reserved.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">39</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">2.645</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Iyer, Suresh</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Oxime ligands: organometallic synthesis and catalysis</style></title><secondary-title><style face="normal" font="default" size="100%">SYNTHETIC COMMUNICATIONS</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">cobaloxime</style></keyword><keyword><style  face="normal" font="default" size="100%">Cross-coupling</style></keyword><keyword><style  face="normal" font="default" size="100%">oxime palladacycles</style></keyword><keyword><style  face="normal" font="default" size="100%">oximes</style></keyword><keyword><style  face="normal" font="default" size="100%">radical cyclization</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2024</style></year><pub-dates><date><style  face="normal" font="default" size="100%">MAR</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">54</style></volume><pages><style face="normal" font="default" size="100%">417-459</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;
	Ligands are at the heart of coordination chemistry. They conjure the magic of transition metals expressed in organometallic catalysis. Phosphine or P-ligands have found vast utility in transition metal chemistry, though demanding tedious synthesis. Several N, S-based ligands also find application in organometallic chemistry. Oximes are easily derived from aldehydes and ketones by simple reactions with hydroxylamine. Thus, an extensive library of oximes is available with different structural and electronic variations essential for coordination chemistry and catalysis. Several compounds with complex structural features, unavailable for phosphorous ligands, can be readily converted into active oxime ligands in a single derivatization step. Oxime ligands and metal complexes are applied in synthesizing diverse organic molecules and thus versatile ligands in organotransition metal chemistry.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">6</style></issue><work-type><style face="normal" font="default" size="100%">Review</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;
	Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;
	2.1&lt;/p&gt;
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