6990-27-8 Usage
Description
BROMOBIS(DIMETHYLAMINO)BORANE 97, also known as BDMATB, is an organoborane compound that serves as a versatile reagent in various chemical reactions. It is characterized by its ability to act as a Lewis acid and a reducing agent, making it a valuable component in synthetic chemistry.
Uses
Used in Organic Synthesis:
BROMOBIS(DIMETHYLAMINO)BORANE 97 is used as a reagent for intramolecular cyclization, which is a key step in the synthesis of various complex organic molecules. This reaction allows for the formation of cyclic structures, which are important in the development of pharmaceuticals and other organic compounds.
Used in Inorganic Chemistry:
In the field of inorganic chemistry, BROMOBIS(DIMETHYLAMINO)BORANE 97 is used as a reagent for oxidative addition, which is crucial for the synthesis of platinum boryl phosphine bromo complexes. These complexes have potential applications in catalysis and as anticancer agents.
Used in Ligand Synthesis:
BROMOBIS(DIMETHYLAMINO)BORANE 97 is used as a precursor in the synthesis of fluorenyltripyrazolylborate ligands. These ligands are important in coordination chemistry, as they can form stable complexes with various metal ions, which have applications in catalysis, materials science, and medicinal chemistry.
Used in Polymer Chemistry:
In polymer chemistry, BROMOBIS(DIMETHYLAMINO)BORANE 97 is used in the preparation of rigid-backbone conjugated polymers. These polymers have potential applications in organic electronics, such as organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs), due to their unique electronic and optical properties.
Used in Epoxide Conversion:
BROMOBIS(DIMETHYLAMINO)BORANE 97 is used as a reagent for the conversion of epoxides to halohydrins. This reaction is an important method for the synthesis of various halogenated alcohols, which are valuable intermediates in the pharmaceutical and agrochemical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 6990-27-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,9 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6990-27:
(6*6)+(5*9)+(4*9)+(3*0)+(2*2)+(1*7)=128
128 % 10 = 8
So 6990-27-8 is a valid CAS Registry Number.
6990-27-8Relevant articles and documents
Preparation and proposed structure for bis[bis(dimethylamino)bromoborane]-tris(titanium tetrabromide)
Suliman,Schram
, p. 920 - 922 (1973)
Treatment of [(CH3)2N]2BBr with TiBr4 affords {[(CH3)2N]2BBr}2{TiBr 4}3. The stoichiometry of the latter was established by determination of the reactant ratio and by nucleophilic degradation affording TiBr4·N(CH3)3 and [(CH3)2N]2BBr. A structure is proposed for {[(CH3)2N]2BBr}2{TiBr 4}3 based on infrared assignments and the unusual stoichiometry of this compound.
