Welcome to LookChem.com Sign In|Join Free

CAS

  • or

695-70-5

Post Buying Request

695-70-5 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

695-70-5 Usage

Chemical Properties

Oil

Uses

1,1-Diacetylcyclopropane (cas# 695-70-5) is a compound useful in organic synthesis.

Check Digit Verification of cas no

The CAS Registry Mumber 695-70-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,9 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 695-70:
(5*6)+(4*9)+(3*5)+(2*7)+(1*0)=95
95 % 10 = 5
So 695-70-5 is a valid CAS Registry Number.

695-70-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(1-acetylcyclopropyl)ethanone

1.2 Other means of identification

Product number -
Other names 1,1-DIACETYLCYCLOPROPANE

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:695-70-5 SDS

695-70-5Relevant articles and documents

An efficient method for the synthesis of 2′,3′-nonsubstituted cycloalkane-1,3-dione-2-spirocyclopropanes using (2-bromoethyl)-diphenylsulfonium trifluoromethanesulfonate

Nambu, Hisanori,Ono, Naoki,Hirota, Wataru,Fukumoto, Masahiro,Yakura, Takayuki

, p. 1763 - 1768 (2016/12/09)

An efficient and practical synthesis of 2′,3′-nonsubstituted cyclohexane-1,3-dione-2-spirocyclopropanes using a sulfonium salt was achieved. The reaction of 1,3-cyclohexanediones and (2-bromoethyl)diphenylsulfonium trifluoromethanesulfonate with powdered K2CO3 in EtOAc at room temperature (r.t.) provided the corresponding spirocyclopropanes in high yields. The synthetic method was also applied to 1,3-cyclopentanedione, 1,3-cycloheptanedione, 1,3-indanedione, acyclic 1,3-diones, ethyl acetoacetate, and Meldrum's acid.

Observations in the synthesis of the core of the antitumor illudins via an enyne ring closing metathesis cascade

Movassaghi, Mohammad,Piizzi, Grazia,Siegel, Dustin S.,Piersanti, Giovanni

scheme or table, p. 5489 - 5492 (2010/01/11)

Observations concerning the synthesis of the core spirocyclic AB-ring system of illudins using an enyne ring closing metathesis (EYRCM) cascade are discussed. Substituent effects, in addition to optimization of the reaction conditions and the olefin tethe

Imidazolium salts as phase transfer catalysts for the dialkylation and cycloalkylation of active methylene compounds

Muthusamy, Sengodagounder,Gnanaprakasam, Boopathy

, p. 635 - 638 (2007/10/03)

The efficient synthesis of 1,1-disubstituted derivatives and the construction of cyclopropane and cyclopentane ring systems via dialkylation and cycloalkylation reactions of active methylene compounds using imidazolium salts as phase transfer catalyst is described. The dialkylation and cycloalkylation reactions of active methylene compounds in the presence of readily available imidazolium salts (ionic liquids) as phase transfer catalysts were performed to afford the respective dialkylated or cycloalkylated products. This method is very efficient for the synthesis of 1,1-disubstituted derivatives and cyclopropane and cyclopentane ring systems in a facile manner.

Post a RFQ

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 695-70-5