270596-47-9 Usage
General Description
BOC-(S)-3-AMINO-5-HEXYNOIC ACID is a compound with the molecular formula C10H17NO4. It is a derivative of the amino acid alanine, containing a BOC (tert-butyloxycarbonyl) protective group at the amino group and a hexynoic acid moiety attached to the alpha carbon. BOC-(S)-3-AMINO-5-HEXYNOIC ACID is commonly used in organic synthesis and peptide chemistry as a building block for creating peptides and other bioactive molecules. It can also be utilized as a starting material for the production of pharmaceuticals and agrochemicals. BOC-(S)-3-AMINO-5-HEXYNOIC ACID is a versatile chemical with a variety of potential applications in research and industry.
Check Digit Verification of cas no
The CAS Registry Mumber 270596-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,0,5,9 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 270596-47:
(8*2)+(7*7)+(6*0)+(5*5)+(4*9)+(3*6)+(2*4)+(1*7)=159
159 % 10 = 9
So 270596-47-9 is a valid CAS Registry Number.
InChI:InChI=1/C11H17NO4/c1-5-6-8(7-9(13)14)12-10(15)16-11(2,3)4/h1,8H,6-7H2,2-4H3,(H,12,15)(H,13,14)/t8-/m0/s1
270596-47-9Relevant articles and documents
Preparation method of chiral beta-(Boc-amino)-5-hexynoic acid
-
, (2021/05/12)
The invention provides a preparation method of chiral beta-(Boc-amino)-5-hexynoic acid. The preparation method comprises the following steps of: (1) carrying out carboxyl activation reaction on chiral alpha-(Boc-amino)-4-pentynoic acid and chloroformate to obtain a compound as shown in a formula I; (2) carrying out substitution reaction on the compound as shown in the formula I obtained in the step (1) and diazomethane to obtain a compound as shown in a formula II; (3) carrying out Wolff rearrangement reaction on the compound as shown in the formula II obtained in the step (2) in the presence of an alkaline substance to obtain a compound as shown in a formula III; and (4) carrying out acidification reaction on the compound as shown in the formula III obtained in the step (3) to obtain a target product. The raw materials in the preparation method are easy to obtain, the reaction conditions are mild, and the preparation method is suitable for industrial large-scale production.
