23708-48-7 Usage
Description
Pentamethylenebis(magnesium bromide), also known as Dibromo-μ-1,5-pentanediyldimagnesium, is a black liquid with the chemical formula CAS:23708-48-7. It is a significant building block in the field of organic synthesis due to its unique chemical properties.
Uses
Used in Organic Synthesis:
Pentamethylenebis(magnesium bromide) is used as a building block for [various organic compounds] for [its unique chemical properties and reactivity in organic synthesis reactions]. It plays a crucial role in the formation of complex organic molecules and contributes to the development of new pharmaceuticals, materials, and chemicals.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, Pentamethylenebis(magnesium bromide) is used as a key intermediate for [the synthesis of various drugs and drug candidates] for [its ability to form diverse organic compounds with potential therapeutic applications]. Its unique chemical properties make it a valuable asset in the development of novel drugs with improved efficacy and reduced side effects.
Used in Chemical Industry:
Pentamethylenebis(magnesium bromide) is used as a raw material for [the production of various chemicals and materials] for [its versatility in organic synthesis and ability to form a wide range of chemical products]. It is particularly useful in the synthesis of specialty chemicals, polymers, and other materials with specific properties and applications.
Used in Research and Development:
In the field of research and development, Pentamethylenebis(magnesium bromide) is used as a research compound for [exploring new reaction pathways and developing innovative synthetic methods] for [its unique reactivity and potential to yield novel organic compounds]. It serves as a valuable tool for chemists to study and understand complex reaction mechanisms and to design new synthetic strategies.
Check Digit Verification of cas no
The CAS Registry Mumber 23708-48-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,7,0 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 23708-48:
(7*2)+(6*3)+(5*7)+(4*0)+(3*8)+(2*4)+(1*8)=107
107 % 10 = 7
So 23708-48-7 is a valid CAS Registry Number.
23708-48-7Relevant articles and documents
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Holtkamp et al.
, p. 279,285 (1969)
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METHOD FOR PRODUCING SILACYCLO MATERIALS
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Page/Page column 9-11, (2009/06/27)
A method for producing silacycloalkanes by reacting an alkoxysilanc, R1ySi(OR2)4-y with a Grignard reagent, XMgR3MgX where each R1 is independently an alkyl group having 1 to 4 carbon atoms, an alkenyl group having 2 to 4 carbon atoms, a hydrogen atom, or CF3 each R2 is independently an alkyl group having 1 to 4 carbon atoms; y has a value of 1 or 2; R3 is selected from an alkylene group having 1 to 10 carbon atoms; and X is a halogen.
REACTIONS OF αω-BIS(BROMOMAGNESIO)ALKANES WITH HETEROCYCLIC ANHYDRIDES. A NOVEL SYNTHESIS OF FIVE AND SIX-MEMBERED 1-(o-AMINOPHENYL)CYCLOALKANOLS AND 1-(2'-AMINO-3'-PYRIDINYL)CYCLOALKANOLS
Canonne, P.,Boulanger, R.,Chantegrel, B.
, p. 663 - 668 (2007/10/02)
Isatoic anhydrides and azaisatoic anhydrides are converted by reaction with 1,4-bis(bromomagnesio)butane and 1,5-bis(bromomagnesio)pentane into the corresponding 1-(o-aminophenyl)cycloalkanols and 1-(2'-amino-3'pyridinyl)cycloalcanols.
