cas 6069-38-1, 1,3-DIMETHYL-2-DIMETHYLAMINO-1,3,2-DIAZAPHOSPHOLIDINE | Articles data ｜lookchem

Welcome to LookChem.com Sign In|Join Free

Article Database

Home > CAS Article list >
6069-38-1

Articles about 6069-38-1Total 2 be found

Article title
Article abstract
Author
Journal number and time
Download

-
-
Hargis,J.H.,Jennings,W.B.,Worley,S.D.
p. 13
(1980)
Read Online

Complete multinuclear magnetic resonance analysis of heterophospholanes and their sulfur, selenium and borane adducts
1H, 11B, 13C, 15N, 31P and 77Se NMR spectra were obtained for 1,3-(dioxa, oxaza or diaza)-2-phospholanes and their sulfur, selenium and borane adducts. The relative sign of the 3J(1H, 31P)/2/(13C, 31P) coupling constants was found to be positive in the sulfur and selenium adducts for the methylene and methyl groups. Conversely, for the compound with a phosphorus lone pair and in the borane adducts this sign changes for the methylene groups. It was shown that the 31P NMR spectra recorded by the CPMG or INEPT-HEED pulse sequences can be used for observation of the 15N-31P coupling constants. In all the investigated compounds the spin-lattice relaxation of 31P is controlled by the spin-rotation mechanism. The dipole-dipole 31P-11B interactions can provide less than 20% of the relaxation rate in compounds containing the BH3 group. The transverse 31P relaxation is dominated by the scalar contribution. Copyright
Peralta-Cruz, Javier,Bakhmutov, Vladimir I.,Ariza-Castolo, Armando
p. 187 - 193
(2007/10/03)

EFFICIENT OLEFINATION WITH α-ALKYL CYCLIC PHOSPHONAMIDES
A variety of acyclic and cyclic aldehydes and ketones can be converted into the corresponding alkylidene, benzylidene and methoxycarbonyl alkylidene derivatives by treatment with 1,3,2-diazaphospholidine-2-alkyl-1,3-dimethyl 2-oxides (α-alkyl cyclic phosphonamides) under mild conditions.This olefination method is particularly useful in the case of enolizable carbonyl compounds.
Hanessian, Stephen,Bennani, Youssef L.,Leblanc, Yves
p. 1411 - 1424
(2007/10/02)

More Articles about upstream products of 6069-38-1

More Articles about downstream products of 6069-38-1

Chemical Properties

Boiling Point: 171.8°Cat760mmHg
Flash Point:57.7°C
Density: g/cm³
Vapor Pressure: 1.37mmHg at 25°C
PSA: 23.31000
LogP: 0.52790

Show more

Global suppliers and manufacturers of 6069-38-1total 4 suppliers on LookChem

Company Name
Business Type
Min Order
FOB Price
Main Products
Contact

Dayang Chem (Hangzhou) Co.,Ltd.
Business Type:Lab/Research institutions
Min Order:1 Kilogram
FOB Price:USD $ 3.0-3.0 / Kilogram
Main Products:994
Country:

Henan Tianfu Chemical Co., Ltd.
Business Type:Lab/Research institutions
Min Order:No Data
FOB Price:No Data
Main Products:67
Country:

BOC Sciences
Business Type:Trading Company
Min Order:No Data
FOB Price:No Data
Main Products:41
Country:

Hangzhou Fandachem Co.,Ltd
Business Type:Other
Min Order:No Data
FOB Price:No Data
Main Products:52
Country:

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)

1

What can I do for you?
Get Best Price

Get Best Price for 6069-38-1

About us - Payment - Contact us - Links - Help Center - Disclaimer
SiteMap | Manufacturers | VIP Product | Suppliers | CAS | New CAS | Cas Database | Article Data | Chemical Catalog | Product Name

©2008 LookChem.com,License:ICP NO.:Zhejiang16009103 complaints:service@lookchem.com
[Hangzhou]86-571-87562588,87562561,87562573 Our Legal adviser: Lawyer