Cas 144038-12-0,1-{(1R,3S)-1,2,2-Trimethyl-3-[2-(triphenyl-λ<sup>5</sup>-phosphanylidene)-acetyl]-cyclopentyl}-2-(triphenyl-λ<sup>5</sup>-phosphanylidene)-ethanone

144038-12-0

Post Buying Request

Basic information

Product Name: 1-{(1R,3S)-1,2,2-Trimethyl-3-[2-(triphenyl-λ⁵-phosphanylidene)-acetyl]-cyclopentyl}-2-(triphenyl-λ⁵-phosphanylidene)-ethanone
Synonyms:
CAS NO:144038-12-0
Molecular Formula:
Molecular Weight: 716.84
EINECS: N/A
Product Categories: N/A
Mol File: 144038-12-0.mol
Article Data: 1

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: 1-{(1R,3S)-1,2,2-Trimethyl-3-[2-(triphenyl-λ⁵-phosphanylidene)-acetyl]-cyclopentyl}-2-(triphenyl-λ⁵-phosphanylidene)-ethanone(CAS DataBase Reference)
NIST Chemistry Reference: 1-{(1R,3S)-1,2,2-Trimethyl-3-[2-(triphenyl-λ⁵-phosphanylidene)-acetyl]-cyclopentyl}-2-(triphenyl-λ⁵-phosphanylidene)-ethanone(144038-12-0)
EPA Substance Registry System: 1-{(1R,3S)-1,2,2-Trimethyl-3-[2-(triphenyl-λ⁵-phosphanylidene)-acetyl]-cyclopentyl}-2-(triphenyl-λ⁵-phosphanylidene)-ethanone(144038-12-0)

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: 144038-12-0(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

144038-12-0 Suppliers

Recommended suppliersmore

144038-12-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144038-12-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,0,3 and 8 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 144038-12:
(8*1)+(7*4)+(6*4)+(5*0)+(4*3)+(3*8)+(2*1)+(1*2)=100
100 % 10 = 0
So 144038-12-0 is a valid CAS Registry Number.

144038-12-0Upstream product

144038-12-0Downstream Products

144038-12-0Relevant articles and documents

Synthesis and reactions of [1-(trialkylsilyl)alkylidene]triphenylphosphoranes

Bestmann,Bomhard,Dostalek,Pichl,Riemer,Zimmermann

, p. 787 - 792 (2007/10/02)

Alkylidenetriphenylphosphoranes 1 react with trialkyl halosilanes 2 to afford silylated alkylidenephosphoranes 5, which can be converted to acylated alkylidenephosphoranes 8 and 10 by trimethylsilyl carboxylates 6 or carboxylic anhydrides 10. Bis(acylalkylidenephosphoranes) 13-15 are available from 5 and bis(trimethylsilyl) dicarboxylates 12 or cyclic or polymeric anhydrides 16, 17.

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 144038-12-0