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14064-75-6

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14064-75-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14064-75-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,0,6 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 14064-75:
(7*1)+(6*4)+(5*0)+(4*6)+(3*4)+(2*7)+(1*5)=86
86 % 10 = 6
So 14064-75-6 is a valid CAS Registry Number.

14064-75-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name N,N-dimethylbut-2-enamide

1.2 Other means of identification

Product number -
Other names 2-Butenamide,N,N-dimethyl-,(2E)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:14064-75-6 SDS

14064-75-6Relevant articles and documents

Bifunctional Iminophosphorane-Catalyzed Enantioselective Sulfa-Michael Addition to Unactivated α,β-Unsaturated Amides

Dixon, Darren J.,Formica, Michele,Hamlin, Trevor A.,Rozsar, Daniel,Yamazaki, Ken

supporting information, p. 1006 - 1015 (2022/02/03)

The first metal-free catalytic intermolecular enantioselective Michael addition to unactivated α,β-unsaturated amides is described. Consistently high enantiomeric excesses and yields were obtained over a wide range of alkyl thiol pronucleophiles and elect

α,β-Unsaturated Amides as Dipolarophiles: Catalytic Asymmetric exo-Selective 1,3-Dipolar Cycloaddition with Nitrones

Zhang, Ming,Kumagai, Naoya,Shibasaki, Masakatsu

supporting information, p. 12450 - 12455 (2017/09/18)

1,3-Dipolar cycloaddition is a commonly exploited method to access 5-membered chemical entities with a variety of peripheral functionalities and their stereochemical arrangements. Nitrones are isolable 1,3-dipoles that exhibit sufficient reactivity toward electron-deficient olefins in the presence of Lewis acids to deliver highly substituted isoxazolidines. Herein we document that α,β-unsaturated amides, generally regarded as barely reactive in a 1,3-dipolar reaction manifold, were effectively activated using the designed 7-azaindoline auxiliary in an In(OTf)3/bishydroxamic acid catalytic system. The broad substrate scope and clean removal of the 7-azaindoline auxiliary from the product highlight the synthetic utility of the present catalysis.

Mechanistic insights into polar monomer insertion polymerization from acrylamides

Friedberger, Tobias,Wucher, Philipp,Mecking, Stefan

scheme or table, p. 1010 - 1018 (2012/03/12)

Figure Persented: N-Isopropyl acrylamide (NIPAM), N,N-dimethyl acrylamide (DMAA), and 2-acetamidoethyl acrylate (AcAMEA) were copolymerized with ethylene employing [(P∧O)PdMe(DMSO)] (1-DMSO; P∧O = κ2-P,O- Ar2PC6H4SO2O with Ar = 2-MeOC 6H4) as a catalyst precursor. Inhibition studies with nonpolymerizable polar additives show that reversible κ-O-coordination of free amide retards polymerization significantly. Retardation of polymerization increases in the order ethyl acetate ? methyl ethyl sulfone 6H11NO 2)nMe] (n ≤ 3), as determined by electrospray ionization mass spectrometry. The solid-state structure of the methanol adduct of the 2,1-insertion product of NIPAM into 1-DMSO, [(P∧O) Pd{η1-CH(CONHiPr)CH2CH3} (κ1-O-MeOD)] (2-MeOD), was determined by single crystal X-ray diffraction. Both 2,1- and 1,2-insertions of DMAA into the Pd-Me bond of a [(P∧O)PdMe] fragment occur to afford a ca. 4:1 mixture of chelates [(P∧O)Pd{κ2-C,O-C(CH2CH3)C(O)NMe 2}] (3) and [(P∧O)Pd{κ2-C,O-CH 2C(CH3)C(O)NMe2}] (4). The four-membered chelate of 3 is opened by coordination of 2,6-lutidine (3 + 2,6-lutidine ? 3-LUT) with ΔH° = -41.8(10.5) kJ and ΔS° = -115(37) J mol-1 K-1.

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