Efficient and versatile formation of glycosidic bonds via catalytic strain-release glycosylation with glycosyl ortho−2,2-dimethoxycarbonylcyclopropylbenzoate donors
Catalytic glycosylation is a vital transformation in synthetic carbohydrate chemistry due to its
ability to expediate the large-scale oligosaccharide synthesis for glycobiology studies with …
ability to expediate the large-scale oligosaccharide synthesis for glycobiology studies with …
Efficient O-and S-glycosylation with ortho-2, 2-dimethoxycarbonylcyclopropylbenzyl thioglycoside donors by catalytic strain-release
We herein present a strain-release glycosylation method employing a rationally designed
ortho-2, 2-dimethoxycarbonylcyclopropylbenzyl (CCPB) thioglycoside donor. The donor is …
ortho-2, 2-dimethoxycarbonylcyclopropylbenzyl (CCPB) thioglycoside donor. The donor is …
Regio- and Stereoselective C-Glycosylation of Indoles Using o-[1-(p-MeO-Phenyl)vinyl]benzoates (PMPVB) as Glycosyl Donors under Brønsted Acid Catalysis
S Halder, RB Addanki… - The Journal of Organic …, 2023 - ACS Publications
The alkene-based o-[1-(p-MeO-phenyl) vinyl] benzoates (PMPVB) donors that can be
remotely activated under catalytic Brønsted acidic conditions have been utilized to …
remotely activated under catalytic Brønsted acidic conditions have been utilized to …
ortho-[1-(p-MeOPhenyl) vinyl] benzoate PMPVB as a recyclable auxiliary for C–O and C–S bond formation reactions under Brønsted acid catalysis
A practically simple and useful method is reported for the synthesis of ethers and thioethers
via Brønsted acid-catalyzed activation of ortho-[1-(p-MeOphenyl) vinyl] benzoate (PMPVB) …
via Brønsted acid-catalyzed activation of ortho-[1-(p-MeOphenyl) vinyl] benzoate (PMPVB) …
[HTML][HTML] Stereoselective Conversions of Carbohydrate Anomeric Hydroxyl Group in Basic and Neutral Conditions
M Khaleri, Q Li - Molecules, 2024 - mdpi.com
The rapidly growing glycoscience has boosted the research on the synthesis of glycans and
their conjugates, which are centered on the stereoselective formation of glycosidic bonds …
their conjugates, which are centered on the stereoselective formation of glycosidic bonds …
Catalytic ring-strain release toward a facial and efficient synthesis of versatile C-glycosides
Y Zhang, XL Zhang, H Ding, Y Xu, XW Liu - Chinese Chemical Letters, 2024 - Elsevier
ABSTRACT C-Glycosides have been demonstrated to have distinct biological functions and
therefore display notable pharmacological values, whereas the access to the versatile …
therefore display notable pharmacological values, whereas the access to the versatile …
Exploiting the Strained Ion-Pair Interactions of Sterically Hindered Pyridinium Salts Toward SN2 Glycosylation of Glycosyl Trichloroacetimidates
We demonstrate here that strained and sterically hindered protonated 2, 4, 6-tri-tert-
butylpyridinium (TTBPy) tetrafluoroborate, a crystalline, bench stable salt serves as a mild …
butylpyridinium (TTBPy) tetrafluoroborate, a crystalline, bench stable salt serves as a mild …
Influence of Various Silyl Protecting Groups on Stereoselective 2-Deoxyrhamnosylation
A Mukherji, MKV Rotta, BK Sarmah… - The Journal of Organic …, 2022 - ACS Publications
The influence of various silyl protecting groups on 2-deoxyrhamnosylation using 2-
deoxyrhamnosyl acetates, thioglycosides, and (p-methoxyphenyl) vinylbenzoate (PMPVB) …
deoxyrhamnosyl acetates, thioglycosides, and (p-methoxyphenyl) vinylbenzoate (PMPVB) …
Activation of Stable and Recyclable Phenylpropiolate Glycoside (PPG) Donors by Iron Catalysis
The glycosylation reaction is one of the important aspects of carbohydrate chemistry, where
two different units are frequently linked through C–O bonds. In the pursuit of advancing this …
two different units are frequently linked through C–O bonds. In the pursuit of advancing this …
Glycosyl esters as stable donors in chemical glycosylation
S Sanapala, S Pareek, P Mandadi - European Journal of Organic … - Wiley Online Library
Efficient glycosylation methods are continuously being developed to obtain homogeneously
pure carbohydrates to study their biological roles. The development of effective and …
pure carbohydrates to study their biological roles. The development of effective and …