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1432-43-5

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1432-43-5 Usage

Uses

3-Acetyl-2-oxazolidinone is used as a reagent in the enantioselective synthesis of (+)-7-epigoniodiol, (-)-8-epigoniodiol, and (+)-9-deoxygoniopypyrone. Also a useful synthetic intermediate in the synthesis of 2-Oxazolone (O846555) which is a versatile tool for synthetic organic chemist.

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 7, p. 4, 1990The Journal of Organic Chemistry, 51, p. 2977, 1986 DOI: 10.1021/jo00365a024

Check Digit Verification of cas no

The CAS Registry Mumber 1432-43-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,3 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1432-43:
(6*1)+(5*4)+(4*3)+(3*2)+(2*4)+(1*3)=55
55 % 10 = 5
So 1432-43-5 is a valid CAS Registry Number.
InChI:InChI=1/C5H7NO3/c1-4(7)6-2-3-9-5(6)8/h2-3H2,1H3

1432-43-5 Well-known Company Product Price

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  • Aldrich

  • (348511)  3-Acetyl-2-oxazolidinone  99%

  • 1432-43-5

  • 348511-5G

  • 582.66CNY

  • Detail

1432-43-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-acetyl-1,3-oxazolidin-2-one

1.2 Other means of identification

Product number -
Other names N-acetyloxazolidinone

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:1432-43-5 SDS

1432-43-5Relevant articles and documents

A dichlorination-reductive-dechlorination route to N-acetyl-2-oxazolone

Gaenzler, Faith Corbo,Smith, Michael B.

, p. 1299 - 1301 (2007)

We have shown that sulfuryl chloride is an efficient reagent for the conversion of 2-oxazolidinone into the dichloro derivative, N-acetyl-4,5- dichloro-2-oxazolidinone. Subsequent Zn/AcOH reductive dehalogenation of this trans-dichloride gives N-acetyl-2-oxazolone. The dichloride was previously reported as an undesired side product in the preparation of N-acetyl-2-oxazolone from the monochloro oxazolidinone. In our hands, the dichloride is a key intermediate in a new synthesis of 2-oxazolone, that avoids the use of chlorine gas. Georg Thieme Verlag Stuttgart.

One-Pot Synthesis of α-Ketoamides from α-Keto Acids and Amines Using Ynamides as Coupling Reagents

Ma, Jianting,Cui, Xue,Xu, Junyu,Tan, Yinfeng,Wang, Yan,Wang, Xuesong,Li, Youbin

, p. 3661 - 3667 (2022/02/07)

A one-pot strategy for α-keto amide bond formation have been developed by using ynamides as coupling reagents under extremely mild reaction conditions. Diversely structural α-ketoamides were afforded in up to 98% yield for 36 examples. This reaction features advantages such as practical coupling procedure, wide functional group tolerance, and extremely mild conditions and has potential applications in synthetic and medicinal chemistry.

Enantioselective multicomponent synthesis of fused 6-5 bicyclic 2-butenolides by a cascade heterobicyclisation process

Suero, Marcos G.,De La Campa, Raquel,Torre-Fernandez, Laura,Garcia-Granda, Santiago,Florez, Josefa

supporting information; experimental part, p. 7287 - 7295 (2012/07/17)

The successive coupling of an alkoxy(aryl/heteroaryl)carbene complex of chromium with either a ketone or an imide lithium enolate and then a 3-substituted (H, TMS, PhCH2, PhCH2CH2, Me) propargylic organomagnesium reagent h

Short communication: Silica sulfuric acid: A versatile and reusable heterogeneous catalyst for the synthesis of N-ACYL carbamates and oxazolidinones under solvent-free conditions

Wu, Liqiang,Yang, Xiaojuan,Yan, Fulin

experimental part, p. 151 - 155 (2012/05/20)

Silica sulfuric acid catalyzes efficiently the reaction of carbamates and oxazolidinones with anhydrides under solvent-free conditions. All the reactions were done at room temperature and the N-acyl carbamates and oxazolidinones were obtained with high yi

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