17589-14-9 Usage
General Description
Bis(1-methylpropyl)magnesium is a chemical compound with the formula (C4H9)2Mg. It is an organometallic compound that consists of a magnesium atom bonded to two 1-methylpropyl groups. It is commonly used as a reagent in organic synthesis, particularly in Grignard reactions. bis(1-methylpropyl)magnesium is highly reactive and flammable, and it must be handled with care under an inert atmosphere. Bis(1-methylpropyl)magnesium is an important intermediate in the production of various pharmaceuticals, agrochemicals, and fine chemicals. Additionally, it is also used in the manufacturing of polymers and in the preparation of complex organic molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 17589-14-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,5,8 and 9 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 17589-14:
(7*1)+(6*7)+(5*5)+(4*8)+(3*9)+(2*1)+(1*4)=139
139 % 10 = 9
So 17589-14-9 is a valid CAS Registry Number.
InChI:InChI=1/2C4H9.Mg/c2*1-3-4-2;/h2*3H,4H2,1-2H3;/q2*-1;+2
17589-14-9Relevant articles and documents
Asleby et al.
, p. 2422,2423, 2425, 2426 (1975)
Preparation of Functionalized Diorganomagnesium Reagents in Toluene via Bromine or Iodine/Magnesium-Exchange Reactions
Desaintjean, Alexandre,Danton, Fanny,Knochel, Paul
, p. 4461 - 4476 (2021/08/13)
A wide range of polyfunctionalized di(hetero)aryl- and dialkenyl-magnesium reagents are prepared in toluene within 10 to 120 minutes between 78 C and 25 C via an I/Mg- or Br/Mg-exchange reaction using reagents of the general formula R2Mg (R = sBu, Mes). Highly sensitive functional groups, such as triazene or nitro, are tolerated in these exchange reactions, enabling the synthesis of various functionalized (hetero)arene and alkene derivatives after quenching with several electrophiles including allyl bromides, acyl chlorides, aldehydes, ketones, and aryl iodides.
Method for Preparing Diorganomagnesium-Containing Synthesis Means
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Page/Page column 25-26, (2008/12/04)
A diorganomagnesium-containing synthesis means, a method for its preparation and its use.
