3-[2-(7-(3-[2-(2-benzyloxy-1-benzyloxymethyl-ethoxy)-1-(2-benzyloxy-1-benzyloxymethyl-ethoxymethyl)ethoxy]propyl)-1,7-dicarba-closo-dodecaboran-1-yl)ethyl]cyclobutanone hemithiol ketal

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Chemical Name:3-[2-(7-(3-[2-(2-benzyloxy-1-benzyloxymethyl-ethoxy)-1-(2-benzyloxy-1-benzyloxymethyl-ethoxymethyl)ethoxy]propyl)-1,7-dicarba-closo-dodecaboran-1-yl)ethyl]cyclobutanone hemithiol ketal
CAS No.:326812-09-3
Molecular Formula:C₅₀H₇₂B₁₀O₈S
Molecular Weight:941.293
Hs Code.:

3-[2-(7-(3-[2-(2-benzyloxy-1-benzyloxymethyl-ethoxy)-1-(2-benzyloxy-1-benzyloxymethyl-ethoxymethyl)ethoxy]propyl)-1,7-dicarba-closo-dodecaboran-1-yl)ethyl]cyclobutanone hemithiol ketal

Synonyms:3-[2-(7-(3-[2-(2-benzyloxy-1-benzyloxymethyl-ethoxy)-1-(2-benzyloxy-1-benzyloxymethyl-ethoxymethyl)ethoxy]propyl)-1,7-dicarba-closo-dodecaboran-1-yl)ethyl]cyclobutanone hemithiol ketal

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Chemical Property of 3-[2-(7-(3-[2-(2-benzyloxy-1-benzyloxymethyl-ethoxy)-1-(2-benzyloxy-1-benzyloxymethyl-ethoxymethyl)ethoxy]propyl)-1,7-dicarba-closo-dodecaboran-1-yl)ethyl]cyclobutanone hemithiol ketal

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Technology Process of 3-[2-(7-(3-[2-(2-benzyloxy-1-benzyloxymethyl-ethoxy)-1-(2-benzyloxy-1-benzyloxymethyl-ethoxymethyl)ethoxy]propyl)-1,7-dicarba-closo-dodecaboran-1-yl)ethyl]cyclobutanone hemithiol ketal

There total 1 articles about 3-[2-(7-(3-[2-(2-benzyloxy-1-benzyloxymethyl-ethoxy)-1-(2-benzyloxy-1-benzyloxymethyl-ethoxymethyl)ethoxy]propyl)-1,7-dicarba-closo-dodecaboran-1-yl)ethyl]cyclobutanone hemithiol ketal 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: 83.0%

: 326812-08-2
3-[2-(1,7-dicarba-closo-dodecaboran-1-yl)ethyl]cyclobutanone hemithiol ketal

: 326812-15-1
toluene-4-sulfonic acid 3-[2-(2-benzyloxy-1-benzyloxymethylethoxy)-1-(2-benzyloxy-1-benzyloxymethyl-ethoxymethyl)ethoxy]propyl ester

: 326812-09-3
3-[2-(7-(3-[2-(2-benzyloxy-1-benzyloxymethyl-ethoxy)-1-(2-benzyloxy-1-benzyloxymethyl-ethoxymethyl)ethoxy]propyl)-1,7-dicarba-closo-dodecaboran-1-yl)ethyl]cyclobutanone hemithiol ketal

Guidance literature:: With n-butyllithium; In tetrahydrofuran; hexane; under Ar atm. 1,7-carboranylethyl cyclobutanone hemithiol ketal in THF at 0°C was treated with BuLi in hexane, stirred at 0°C for 30 min and at r.t. for 1 h, tosylate in THF was added at 0°C, stirred overnight, refluxed for 1 h; react. was quenched with aq. ammonium chloride soln., product was extd. with ether, org. layer was washed with water, brine, dried over MgSO4, concd. under reduced pressure, and purified by chromy on silica (25% EtOAc in hexane); elem. anal.;
DOI:10.1016/S0022-328X(00)00630-6

Reference yield: 91.0%

: 326812-09-3
3-[2-(7-(3-[2-(2-benzyloxy-1-benzyloxymethyl-ethoxy)-1-(2-benzyloxy-1-benzyloxymethyl-ethoxymethyl)ethoxy]propyl)-1,7-dicarba-closo-dodecaboran-1-yl)ethyl]cyclobutanone hemithiol ketal

: 326812-10-6
3-[2-(7-(3-[2-(2-benzyloxy-1-benzyloxymethyl-ethoxy)-1-(2-benzyloxy-1-benzyloxymethyl-ethoxymethyl)ethoxy]propyl)-1,7-dicarba-closo-dodecaboran-1-yl)ethyl]cyclobutanone

Guidance literature:: With sodium hydroxide; mercury dichloride; In tetrahydrofuran; water; to stirred soln. carboranyl cyclobutanone hemithiol ketal and HgCl2 in THF was added aq. NaOH over 30 min; THF was removed under reduced pressure, residue was extd. with Et2O, org. layer was washed with brine, dried over MgSO4, concd., and purified bychromy. on silica (10% MeOH in CH2Cl2); elem. anal.;
DOI:10.1016/S0022-328X(00)00630-6