1-benzyl-1,2-dicarba-closo-dodecaborane(11)

Base Information

Chemical Name:1-benzyl-1,2-dicarba-closo-dodecaborane(11)
CAS No.:17526-10-2
Molecular Formula:C₉H₁₈B₁₀
Molecular Weight:234.352
Hs Code.:

Synonyms:1-benzyl-1,2-dicarba-closo-dodecaborane(11)

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Chemical Property of 1-benzyl-1,2-dicarba-closo-dodecaborane(11)

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Technology Process of 1-benzyl-1,2-dicarba-closo-dodecaborane(11)

There total 7 articles about 1-benzyl-1,2-dicarba-closo-dodecaborane(11) 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: 10.0%

: 109-72-8,29786-93-4
n-butyllithium

: 16872-09-6
1,2-dicarba-closo-dodecaborane⁽¹²⁾

: 7553-56-2,12190-71-5,8031-47-8
iodine

: 108-88-3,15644-74-3,16713-13-6
toluene

: 17526-10-2
1-benzyl-1,2-dicarba-closo-dodecaborane(11)

: 1236277-49-8
(CH₃)C₈B₁₀H₁₅

: 1236277-50-1
(CH₃)C₈B₁₀H₁₅

: 1370250-98-8
HCB₁₀H₁₀CC₆H₅CH₂C₂B₁₀H₁₀

: 1370250-97-7
(B₁₀H₁₀C₂)2C₆H₅CH₃

Guidance literature:: In toluene; (Ar/N2) to soln. Li2C2B20H10 in toluene (prepared from o-carborane and n-BuLi in hexane at room temp.) 1 equiv. I2 was added at room temp., stirred at room temp. for 0.5 h, react. mixt. was heated to 110°C overnight - further products; react. mixt. was quenched with wet hexane, filtered through silica, evapd. in vacuo and subjected to flash column chromy. on silica; elem. anal.;
DOI:10.1021/om300129t

Reference yield:

: 16872-09-6
1,2-dicarba-closo-dodecaborane⁽¹²⁾

: 100-39-0
benzyl bromide

: 24034-98-8
1,2-(C6H5CH2)2-1,2-C2B10H10

: 17526-10-2
1-benzyl-1,2-dicarba-closo-dodecaborane(11)

Guidance literature:: With n-butyllithium; In 1,2-dimethoxyethane; diethyl ether; N2-atmosphere; stirring suspn. of borane and BuLi (0°C, 0.5 h, 25°C, 0,5 h), cooling to 0°C, slow addn. of BrCH2Ph (0.5 h), stirring (0°C, 0.5 h), stirring (room temp, 0.5 h), evapn. (vac.); org. layer drying (MgSO4), evapn.; (11)B NMR spectroscopy;
DOI:10.1021/ic00118a041

Reference yield:

: 16872-09-6
1,2-dicarba-closo-dodecaborane⁽¹²⁾

: 100-44-7
benzyl chloride

: 24034-98-8
1,2-(C6H5CH2)2-1,2-C2B10H10

: 17526-10-2
1-benzyl-1,2-dicarba-closo-dodecaborane(11)

Guidance literature:: With n-BuLi; In diethyl ether; under N2 atm. to soln. o-carborane in Et2O at -78°C n-BuLi was added and stirred for 50 min, benzyl chloride was added and stirred for 3 h, react. mixt. was warmed to 22°C and stirred for 18 h; react. mixt. was washed with water, dried over Na2SO4 and evapd. in vacuo, chromy. on silica using an automated purification system (2-20 % CH2Cl2 in hexane);
DOI:10.1021/ic0617543