2-(dimethyl sulfide)-4,5-[1,2-dicarba-closo-dodecaborano⁽¹²⁾]-1,3-diselena-2-boracyclopentane

Base Information

• Chemical Name: 2-(dimethyl sulfide)-4,5-[1,2-dicarba-closo-dodecaborano⁽¹²⁾]-1,3-diselena-2-boracyclopentane
• CAS No.: 1240387-50-1
• Molecular Formula: C₄H₁₇B₁₁SSe₂
• Molecular Weight: 374.086
• Mol file: 1240387-50-1.mol

Synonyms:2-(dimethyl sulfide)-4,5-[1,2-dicarba-closo-dodecaborano⁽¹²⁾]-1,3-diselena-2-boracyclopentane

Chemical Property of 2-(dimethyl sulfide)-4,5-[1,2-dicarba-closo-dodecaborano⁽¹²⁾]-1,3-diselena-2-boracyclopentane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-(dimethyl sulfide)-4,5-[1,2-dicarba-closo-dodecaborano⁽¹²⁾]-1,3-diselena-2-boracyclopentane

There total 1 articles about 2-(dimethyl sulfide)-4,5-[1,2-dicarba-closo-dodecaborano⁽¹²⁾]-1,3-diselena-2-boracyclopentane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

2-phenyl-4,5-[1,2(1,2-dicarba-closo-dodecaborano)]-1,3-diselena-2-phospha-cyclopentane (1017605-86-5) + dimethylsulfide borane complex (13292-87-0) → phenylphosphine-borane (6996-29-8) + 2-(dimethyl sulfide)-4,5-[1,2-dicarba-closo-dodecaborano(12)]-1,3-diselena-2-boracyclopentane (1240387-50-1)

Guidance literature:

2-phenyl-4,5-[1,2(1,2-dicarba-closo-dodecaborano)]-1,3-diselena-2-phospha-cyclopentane; dimethylsulfide borane complex; In ⁽²⁾H₈-toluene; at -30 - 20 ℃; for 96h;

In ⁽²⁾H₈-toluene; at 20 ℃; for 48h;

DOI:10.1002/ejic.201402486

Reference yield:

2-(dimethyl sulfide)-4,5-[1,2-dicarba-closo-dodecaborano(12)]-1,3-diselena-2-boracyclopentane (1240387-50-1) + trimethyltin fluoride (420-60-0) → 2,2-dimethyl-4,5-[1,2-dicarba-closo-dodecaborano(12)]-1,3-diselena-2-stannacyclopentane (1003194-81-7) + tetramethylstannane (594-27-4)

Guidance literature:

In ⁽²⁾H₈-toluene; byproducts: dimethylsulfide, H3BS(CH3)2, F3BS(CH3)2; (inert atm.); addn. of tin compd. to Se compd. in toluene-d8 at room temp., stirring for 1 h at room temp., centrifugation, standing at room temp. for 3 d;

Reference yield:

2-(dimethyl sulfide)-4,5-[1,2-dicarba-closo-dodecaborano(12)]-1,3-diselena-2-boracyclopentane (1240387-50-1) + tert-butyl alcohol (75-65-0) → tri-(tert-butyl)borate (7397-43-5) + 1,2-di(hydroseleno)-1,2-dicarba-closo-dodecaborane(12) (325820-04-0)

Guidance literature:

In ⁽²⁾H₈-toluene; (inert atm.); addn. of tert-butanol to suspn. of Se compd. in toluene-d8at -30°C, heating to 40°C for 30 min; evapn. in vac.;

upstream raw materials:

2-phenyl-4,5-[1,2(1,2-dicarba-closo-dodecaborano)]-1,3-diselena-2-phospha-cyclopentane

dimethylsulfide borane complex

Downstream raw materials:

1,2-diselenolato-1,2-dicarba-closo-dodecaborane⁽¹²⁾bis(triphenylphosphane)platinum

tri-(tert-butyl)borate

1,2-di(hydroseleno)-1,2-dicarba-closo-dodecaborane⁽¹²⁾

2,2-dimethyl-4,5-[1,2-dicarba-closo-dodecaborano⁽¹²⁾]-1,3-diselena-2-stannacyclopentane

Refernces