Showing results (71-80 of 276) with videos related to
Sort By:
Pageof 28
The Journal of Organic Chemistry|October 27, 2006
On the influence of the C2-O2 and C3-O3 bonds in 4,6-O-benzylidene-directed beta-mannopyranosylation and alpha-glucopyranosylationDavid Crich, Olga VinogradovaThe Journal of Organic Chemistry|February 3, 2007
4,6-O-benzylidene-directed beta-mannopyranosylation and alpha-glucopyranosylation: the 2-deoxy-2-fluoro and 3-deoxy-3-fluoro series of donors and the importance of the O2-C2-C3-O3 interactionDavid Crich, Linfeng LiOrganic Letters|February 28, 2022
Synthesis of 10-Aza-9-oxakalkitoxin by N-O Bond FormationKapil Upadhyaya, David CrichThe Journal of Organic Chemistry|August 30, 2008
Block synthesis of tetra- and hexasaccharides (beta-D-glycero-D-manno-Hep p-(1-->4)-[alpha-l-Rha p-(1-->3)-beta-D-glycero-D-manno-Hep p-(1-->4)]n-alpha-L-Rha p-OMe (n = 1 and 2)) corresponding to multiple repeat units of the glycan from the surface-layer glycoprotein from Bacillus thermoaerophilusDavid Crich, Ming LiTetrahedron Letters|May 1, 2009
Intramolecular Homolytic Aromatic Substitution of Alkyl 2-Benzimidazolyl Sulfones as a Means of Entry into Alkyl Radicals for Organic SynthesisDavid Crich, Daniel GrantThe Journal of Organic Chemistry|April 25, 2009
S(N)2-type nucleophilic opening of beta-thiolactones (thietan-2-ones) as a source of thioacids for coupling reactionsDavid Crich, Kasinath SanaThe Journal of Organic Chemistry|September 4, 2009
Solid-phase synthesis of peptidyl thioacids employing a 9-fluorenylmethyl thioester-based linker in conjunction with Boc chemistryDavid Crich, Kasinath SanaThe Journal of Organic Chemistry|September 11, 2007
alpha-selective sialylations at -78 degrees C in nitrile solvents with a 1-adamantanyl thiosialosideDavid Crich, Wenju LiOrganic Letters|July 19, 2002
Generation and trapping of alkene radical cations under nonoxidizing conditions: formation of six-membered rings by exo- and endo-mode cyclizationsDavid Crich, Santhosh NeelamkavilOrganic Letters|November 11, 2011
Practical synthesis of 2-keto-3-deoxy-D-glycero-D-galactononulosonic acid (KDN)David Crich, Chandrasekhar NavuluriPageof 28