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1-O-acetyl-2,3,4,6-tetra-O-benzyl-D-glucopyranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80300-30-7

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80300-30-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80300-30-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,3,0 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 80300-30:
(7*8)+(6*0)+(5*3)+(4*0)+(3*0)+(2*3)+(1*0)=77
77 % 10 = 7
So 80300-30-7 is a valid CAS Registry Number.

80300-30-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-O-acetyl-2,3,4,6-tetra-O-benzyl-D-glucopyranose

1.2 Other means of identification

Product number -
Other names 2,3,4,6‐tetra‐O‐benzyl‐α,β‐D‐glucopyranosyl acetate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:80300-30-7 SDS

80300-30-7Relevant articles and documents

A general approach to C-Acyl glycosides via palladium/copper Co-catalyzed coupling reaction of glycosyl carbothioates and arylboronic acids

Wang, Li-Na,Niu, You-Hong,Cai, Qing-Hui,Li, Qin,Ye, Xin-Shan

, (2021/02/03)

A general and efficient approach to the synthesis of various C-acyl glycosides has been developed via Pd2(dba)3/CuTC co-catalyzed cross-coupling reaction of glycosyl carbothioates with arylboronic acids. The reaction showed a broad s

Glucosylpolyphenols as Inhibitors of Aβ-Induced Fyn Kinase Activation and Tau Phosphorylation: Synthesis, Membrane Permeability, and Exploratory Target Assessment within the Scope of Type 2 Diabetes and Alzheimer's Disease

De Matos, Ana M.,Blázquez-Sánchez, M. Teresa,Bento-Oliveira, Andreia,De Almeida, Rodrigo F. M.,Nunes, Rafael,Lopes, Pedro E. M.,MacHuqueiro, Miguel,Cristóv?o, Joana S.,Gomes, Cláudio M.,Souza, Cleide S.,El Idrissi, Imane G.,Colabufo, Nicola A.,Diniz, Ana,Marcelo, Filipa,Oliveira, M. Concei??o,López, óscar,Fernandez-Bola?os, José G.,D?twyler, Philipp,Ernst, Beat,Ning, Ke,Garwood, Claire,Chen, Beining,Rauter, Amélia P.

, p. 11663 - 11690 (2020/11/26)

Despite the rapidly increasing number of patients suffering from type 2 diabetes, Alzheimer's disease, and diabetes-induced dementia, there are no disease-modifying therapies that are able to prevent or block disease progress. In this work, we investigate the potential of nature-inspired glucosylpolyphenols against relevant targets, including islet amyloid polypeptide, glucosidases, and cholinesterases. Moreover, with the premise of Fyn kinase as a paradigm-shifting target in Alzheimer's drug discovery, we explore glucosylpolyphenols as blockers of Aβ-induced Fyn kinase activation while looking into downstream effects leading to Tau hyperphosphorylation. Several compounds inhibit Aβ-induced Fyn kinase activation and decrease pTau levels at 10 μM concentration, particularly the per-O-methylated glucosylacetophloroglucinol and the 4-glucosylcatechol dibenzoate, the latter inhibiting also butyrylcholinesterase and β-glucosidase. Both compounds are nontoxic with ideal pharmacokinetic properties for further development. This work ultimately highlights the multitarget nature, fine structural tuning capacity, and valuable therapeutic significance of glucosylpolyphenols in the context of these metabolic and neurodegenerative disorders.

Synthetic method of natural product saffloneoside

-

Paragraph 0032; 0037-0039, (2020/09/23)

The invention belongs to the field of organic synthesis and medicinal chemistry, and relates to a total synthesis method of a natural product saffloneoside. According to the method, the total synthesis of the compound saffloneoside is completed by using 2

Establishment of Guidelines for the Control of Glycosylation Reactions and Intermediates by Quantitative Assessment of Reactivity

Chang, Chun-Wei,Wu, Chia-Hui,Lin, Mei-Huei,Liao, Pin-Hsuan,Chang, Chun-Chi,Chuang, Hsiao-Han,Lin, Su-Ching,Lam, Sarah,Verma, Ved Prakash,Hsu, Chao-Ping,Wang, Cheng-Chung

supporting information, p. 16775 - 16779 (2019/11/03)

Stereocontrolled chemical glycosylation remains a major challenge despite vast efforts reported over many decades and so far still mainly relies on trial and error. Now it is shown that the relative reactivity value (RRV) of thioglycosides is an indicator for revealing stereoselectivities according to four types of acceptors. Mechanistic studies show that the reaction is dominated by two distinct intermediates: glycosyl triflates and glycosyl halides from N-halosuccinimide (NXS)/TfOH. The formation of glycosyl halide is highly correlated with the production of α-glycoside. These findings enable glycosylation reactions to be foreseen by using RRVs as an α/β-selectivity indicator and guidelines and rules to be developed for stereocontrolled glycosylation.

IMPROVED PROCESS FOR PREPARATION OF 2,3,4,6-TETRA-O-BENZYL-D-GALACTOSE

-

Page/Page column 25; 26; 27, (2020/01/08)

Provided herein is an improved process for the preparation of benzylated derivative of D-galactose, particularly 2,3,4,6-tetra-O-benzyl-D-galactose that gives higher yield and better purity being cost effective with reduced impurities.

Addition of Organozinc Reagents to Glycopyranosyl Cyanides: Access to Keto Ester-C-glycosides or Unsaturated Acyl-C-glycosides

Ella Obame, Idriss,Ireddy, Prathap,Guisot, Nicolas E. S.,Nourry, Arnaud,Saluzzo, Christine,Dujardin, Gilles,Dubreuil, Didier,Pipelier, Muriel,Guillarme, Stéphane

, p. 1735 - 1738 (2018/04/24)

Addition of Reformatsky-type or allylic zinc reagents to 2,3,4,6-tetra-O-benzylglycopyranosyl cyanides led to keto ester-C-glycosides or unsaturated acyl-C-glycosides in moderate to excellent yields in the galactose, glucose, and mannose series.

Sweet Poisons: Synthetic Strategies towards Tutin Glycosides

Nhu, Duong,Larsen, Lesley,Perry, Nigel B.,Larsen, David S.,Hawkins, Bill C.

, p. 301 - 306 (2017/03/11)

The polycyclic, polyoxygenated picrotoxane tutin was subjected to various glycosylation reaction conditions in an effort to synthesise β-linked tutin glycosides, recently found in toxic honeys. Cationic palladium-mediated glycosylation of tutin was succes

C-GLYCOSIDE COMPOUNDS USEFUL FOR TREATING DISEASE

-

Paragraph 00190; 00191, (2017/10/06)

The present invention relates to mannoside derivative compounds useful as inhibitors of FimH and methods for the treatment or prevention of urinary tract infection.

MANNOSE-DERIVED ANTAGONISTS OF FIMH USEFUL FOR TREATING DISEASE

-

Paragraph 0201, (2017/10/13)

The present invention relates to mannoside derivative compounds useful as inhibitors of FimH and methods for the treatment or prevention of urinary tract infection.

Total synthesis of mangiferin, homomangiferin, and neomangiferin

Wei, Xiong,Liang, Danlin,Wang, Qing,Meng, Xiangbao,Li, Zhongjun

, p. 8821 - 8831 (2016/10/03)

Total synthesis of mangiferin, homomangiferin, and neomangiferin, three C-glycosyl xanthone natural products with a wide spectrum of pharmacological effects, has been achieved starting from 2,3,4,6-tetra-O-benzyl-α/β-d-glucopyranose. The key steps involve a stereoselective Lewis acid promoted C-glycosylation of protected phloroglucinol with tetrabenzylglucopyranosyl acetate and a highly regioselective base-induced cyclization for the construction of the core xanthone skeleton.

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