Cas 1474-30-2,ethyl 3-oxo-2-(triphenylphosphoranylidene)-4-hexenoate

1474-30-2

Post Buying Request

Basic information

Product Name: ethyl 3-oxo-2-(triphenylphosphoranylidene)-4-hexenoate
Synonyms: ethyl 3-oxo-2-(triphenylphosphoranylidene)-4-hexenoate
CAS NO:1474-30-2
Molecular Formula:
Molecular Weight: 418.472
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: ethyl 3-oxo-2-(triphenylphosphoranylidene)-4-hexenoate(CAS DataBase Reference)
NIST Chemistry Reference: ethyl 3-oxo-2-(triphenylphosphoranylidene)-4-hexenoate(1474-30-2)
EPA Substance Registry System: ethyl 3-oxo-2-(triphenylphosphoranylidene)-4-hexenoate(1474-30-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1474-30-2(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

1474-30-2 Suppliers

Recommended suppliers

1474-30-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1474-30-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,7 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1474-30:
(6*1)+(5*4)+(4*7)+(3*4)+(2*3)+(1*0)=72
72 % 10 = 2
So 1474-30-2 is a valid CAS Registry Number.

1474-30-2Upstream product

1474-30-2Downstream Products

1474-30-2Relevant academic research and scientific papers

Versatile Route to Substituted Ketones through Charge-Directed Conjugate Addition Reactions

Cooke, Manning P.

, p. 4963 - 4968 (2007/10/02)

Charge-directed conjugate addition reactions have been applied to the preparation of highly substituted ketones.Acylphosphoranes resulting from conjugate addition-alkylation reactions are reduced by Al-Hg to β-keto esters, which, upon alkylation and hydrolysis, give ketones in high yields.An application of this methodology to the synthesis of 9, the defense substance of L. longipes, is described.

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 1474-30-2