Welcome to LookChem.com Sign In|Join Free

CAS

  • or
(2S,6S,1'R)-N-(2-hydroxy-1-phenylethyl)-2-methyl-6-phenylpiperidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

217499-44-0

Post Buying Request

217499-44-0 Suppliers

Recommended suppliersmore

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

217499-44-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 217499-44-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,7,4,9 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 217499-44:
(8*2)+(7*1)+(6*7)+(5*4)+(4*9)+(3*9)+(2*4)+(1*4)=160
160 % 10 = 0
So 217499-44-0 is a valid CAS Registry Number.

217499-44-0Downstream Products

217499-44-0Relevant articles and documents

Stereocontrolled preparation of cis- and trans-2,6-dialkylpiperidines via diastereoselective reaction of 1-aza-4-oxabicyclo[4.3.0]nonane derivatives with Grignard reagents

Poerwono, Hadi,Higashiyama, Kimio,Yamauchi, Takayasu,Kubo, Hajime,Ohmiya, Shigeru,Takahashi, Hiroshi

, p. 13955 - 13970 (1998)

We report here the syntheses of cis- and trans-2,6-disubstituted piperidines using chiral 1-aza-4-oxabicyclo[4.3.0]nonane synthon 1, which shows high reactivity toward nucleophilic attack at its C-5 position. Bicyclic compounds resembling synthon 1 were transformed to cis- and trans- 2,6-disubstituted piperidine derivatives via reactions with various Grignard reagents in a stereospecific manner. Using this methodology, (+)-solenopsin A (2b) and both enantiomers of isosolenopsin A (3a and 3b) were synthesized in an enantioselective manner from a single enantiomeric source.

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 217499-44-0