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Methyl 4,6-O-Benzylidene-α-D-Mannopyranoside

Basic information

  • Product Name:Methyl 4,6-O-Benzylidene-α-D-Mannopyranoside
  • CasNo.:4148-58-7
  • MF:C14H18 O6
  • MW:282.293

Physical and Chemical Properties

  • Boiling Point:141-143°C
  • Packing:
  • Throughput:
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Product Details

CasNo： 4148-58-7

MF： C14H18 O6

Cost-effective customized wholesale Methyl 4,6-O-Benzylidene-α-D-Mannopyranoside 4148-58-7

 

NAME：Methyl 4,6-O-benzylidene-α-D-mannopyranoside

CAS No.：4148-58-7

Quality Standard:

Item Specification
Appearance White to off-white crystalline powder  
Assay , %  ≥98.0 
Melting point, ℃ 160.0~167.0 
Specific rotation [α]20D   (C=1,CHCl3)   +108.5~ +114.5° 
Loss on drying, % ≤1.0 
Residue on ignition, % ≤0.10 
 

Methyl 4,6-O-benzylidene-α-D-mannopyranoside(Cas 4148-58-7) Usage

Methyl-4, 6-benzylidene -α -D-mannopyranoside is a commonly used benzylidene protected carbohydrate derivative, usually as an intermediate, widely used in the synthesis of a variety of compounds.

4148-58-7 Relevant articles

General Strategy for the Synthesis of Rare Sugars via Ru(II)-Catalyzed and Boron-Mediated Selective Epimerization of 1,2- trans-Diols to 1,2- cis-Diols

Li, Xiaolei,Tang, Weiping,Wu, Jicheng

supporting information, p. 3727 - 3736 (2022/03/02)

Human glycans are primarily composed of ...

Acceleration and deceleration factors on the hydrolysis reaction of 4,6-O-benzylidene acetal group

Maki, Yuta,Kajihara, Yasuhiro,Nomura, Kota,Okamoto, Ryo,Izumi, Masayuki,Mizutani, Yasuhisa

, p. 15849 - 15856 (2021/01/18)

The benzylidene acetal group is one of t...

Exploration of the Fluoride Reactivity of Aryltrifluoroborate on Selective Cleavage of Diphenylmethylsilyl Groups

Fujiki, Katsumasa,Tanaka, Katsunori

supporting information, p. 4616 - 4620 (2020/07/06)

The first known report on the fluoride c...

Binding of the Bacterial Adhesin FimH to Its Natural, Multivalent High-Mannose Type Glycan Targets

Sauer, Maximilian M.,Jakob, Roman P.,Luber, Thomas,Canonica, Fabia,Navarra, Giulio,Ernst, Beat,Unverzagt, Carlo,Maier, Timm,Glockshuber, Rudi

, p. 936 - 944 (2019/01/11)

Multivalent carbohydrate-lectin interact...

4148-58-7 Process route

benzaldehyde dimethyl acetal
1125-88-8

benzaldehyde dimethyl acetal

Methyl mannoside
22277-65-2

Methyl mannoside

Methyl-4,6-O-(phenylmethylene)-β-D-mannopyranoside
3162-96-7,4148-58-7,4153-17-7,4288-93-1,5328-47-2,6988-39-2,13566-32-0,14155-23-8,27994-50-9,37093-57-5,37093-59-7,57701-27-6,59168-66-0,64552-06-3,65391-13-1,65391-14-2,65530-26-9,66512-65-0,71117-36-7,71117-37-8,71117-41-4,72904-85-9,74560-56-8,79549-74-9,86783-81-5,96093-51-5,98633-13-7,110415-35-5,110415-36-6,110850-29-8,124020-29-7,126924-12-7,129263-21-4,131433-03-9,145920-49-6,146863-04-9

Methyl-4,6-O-(phenylmethylene)-β-D-mannopyranoside

Conditions
Conditions Yield
With toluene-4-sulfonic acid; In N,N-dimethyl-formamide; at 20 ℃; for 48h;
65%
With toluene-4-sulfonic acid; In N,N-dimethyl-formamide; at 20 ℃;
61%
benzaldehyde dimethyl acetal
1125-88-8

benzaldehyde dimethyl acetal

(2R,3S,4S,5S,6S)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol
617-04-9

(2R,3S,4S,5S,6S)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol

(4aR,6S,7S,8R,8aS)-6-Methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol
4148-58-7

(4aR,6S,7S,8R,8aS)-6-Methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol

Conditions
Conditions Yield
tetrafluoroboric acid; In N,N-dimethyl-formamide; at 20 ℃; for 3h;
93.7%
With toluene-4-sulfonic acid; In N,N-dimethyl-formamide; at 20 ℃; for 16h;
72%
With pyridinium p-toluenesulfonate; In N,N-dimethyl-formamide; for 2h;
51%
With toluene-4-sulfonic acid; In N,N-dimethyl-formamide;
45%
With camphorsulfonic acid;
 

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4148-58-7 Downstream products

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