Cas 443307-01-5,(3-benzyloxycarbonylamino-hexa-4,5-dienyl)-phosphonic acid diethyl ester

Suppliers
Usage
Upstream product
Downstream Products
Article

443307-01-5 Suppliers

Recommended suppliers

443307-01-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 443307-01-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,3,3,0 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 443307-01:
(8*4)+(7*4)+(6*3)+(5*3)+(4*0)+(3*7)+(2*0)+(1*1)=115
115 % 10 = 5
So 443307-01-5 is a valid CAS Registry Number.

443307-01-5Upstream product

443307-01-5Downstream Products

120286-25-1 Z-Abu(PO₃Et₂)-OH

443307-01-5Relevant academic research and scientific papers

A convenient procedure for the preparation of α-aminoallenes using a three-component reaction of aldehyde, carbamate and propargylsilane

Billet, Manuella,Schoenfelder, Angèle,Klotz, Philippe,Mann, André

, p. 1453 - 1456 (2007/10/03)

A three-component reaction is described using an aldehyde, a carbamate and trimethylpropargylsilane in the presence of a Lewis acid for the production in moderate to good yield of α-allenyl amines. The reaction is applicable to aromatic or aliphatic aldehydes. The obtained α-aminoallenes are transformed into Δ3-pyrrolidines or amino acids by using the reactivity of the cumulene function.

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

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)

What can I do for you?
Get Best Price

Get Best Price for 443307-01-5

443307-01-5

Basic information

Chemical Properties

Safety Data