Welcome to LookChem.com Sign In|Join Free

CAS

  • or

5158-64-5

Post Buying Request

5158-64-5 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

5158-64-5 Usage

Molecular weight

412.2

Structure

A rhamnopyranose sugar ring with three acetyl groups (acetates) attached to the 2, 3, and 4 positions and a bromide group attached to the 1 position.

Derivative of rhamnose

A naturally occurring sugar found in plants and fruits.

Common use

In the synthesis of carbohydrates and glycosides.

Acetylated form

Provides greater stability and ease of manipulation in chemical reactions.

Bromide group

Adds reactivity and versatility to the molecule.

Applications

Organic synthesis and drug discovery.

Check Digit Verification of cas no

The CAS Registry Mumber 5158-64-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,5 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5158-64:
(6*5)+(5*1)+(4*5)+(3*8)+(2*6)+(1*4)=95
95 % 10 = 5
So 5158-64-5 is a valid CAS Registry Number.

5158-64-5Downstream Products

5158-64-5Relevant articles and documents

The C-32 triacetyl-L-rhamnose derivative of ascomycin: A potent, orally active macrolactone immunosuppressant

Koch,Newborg,Hanson,Cooper,Shepard,Biehl,Biggers,Ramchandani,Schulte,Snyder,Ferraina,Donovan,Guadliana,Kostek,Cole,Connolly,Sawyer,I,Blocker,et al.

, p. 1255 - 1258 (1995)

-

Halogenation and anomerization of glycopyranoside by TESH/bromine and BHQ/bromine

Xu, Lai,Luo, Chin-Hung,Chen, Chien-Sheng

, p. 315 - 321 (2020/07/13)

Treatment of peracetylated glycosides and β-isopropyl glycosides with halogen in the presence of TESH and BHQ has been found to result in the halogenation and the anomerization, respectively. Peracetylatedglycosides treaded with I2/TESH or Br2/TESH leading tothe formation of corresponding glycosyl halides, and b-isopropyl glycosidesreacted with Br2/BHQ resulting in the formation of a-glycosides. The anomerizationof glycosidic bond was considered to be catalyzed by in situ formation of hydrogenbromide from the mixing of Br2/BHQ.

Total Syntheses of Resin Glycosides Murucoidins IV and v

Fang, Jing,Zeng, Jing,Sun, Jiuchang,Zhang, Shuxin,Xiao, Xiong,Lu, Zimin,Meng, Lingkui,Wan, Qian

supporting information, p. 6213 - 6216 (2019/09/04)

Murucoidins IV and V, two bioactive resin glycosides with complex yet similar structures isolated from the morning glory family, were synthesized in a convergent manner. All of the glycosylations in these syntheses including the key [3 + 2] coupling were

Efficient synthesis of a 6-deoxy-talose containing tetrasccharide found in Franconibacter helveticus LMG23732T

Xu, Yiren,Xu, Tianheng,Zhang, Jianjun

, p. 57 - 65 (2018/03/21)

Synthesis of the 6-deoxy-talose (6-dTal) containing tetrasaccharide, naturally found in Franconibacter helveticus LMG23732T, has been described. The synthetic method utilized an allyloxyethylidene group for protecting the 1-OH and 2-OH groups of rhamnopyranose and a redox reaction for synthesizing 6-deoxy talose, which eventually formed a disaccharide containing α-Glcp-(1→2)-6dTalp configured glycosidic bonds using a [2 + 2] synthetic strategy.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 5158-64-5