1,2-dibromo-1,2-dipyrrolidinodiborane⁽⁴⁾

Base Information

Chemical Name:1,2-dibromo-1,2-dipyrrolidinodiborane⁽⁴⁾
CAS No.:898554-14-8
Molecular Formula:C₈H₁₆B₂Br₂N₂
Molecular Weight:321.658
Hs Code.:

1,2-dibromo-1,2-dipyrrolidinodiborane<sup>(4)</sup>

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1,2-dibromo-1,2-dipyrrolidinodiborane⁽⁴⁾

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Technology Process of 1,2-dibromo-1,2-dipyrrolidinodiborane⁽⁴⁾

There total 2 articles about 1,2-dibromo-1,2-dipyrrolidinodiborane⁽⁴⁾ 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: 84.0%

: 158752-98-8
tetrakis(tetrahydropyrrole)boron

: 898554-14-8
1,2-dibromo-1,2-dipyrrolidinodiborane⁽⁴⁾

: bromotripyrrolidinodiborane⁽⁴⁾

: 411226-02-3
bis(tetrahydropyrrole)boron bromide

Guidance literature:: With boron tribromide; In diethyl ether; toluene; at -40 - 20 ℃;
DOI:10.1515/znb-2005-0918

Reference yield: 84.0%

: 10294-33-4
boron tribromide

: 158752-98-8
tetrakis(tetrahydropyrrole)boron

: 898554-14-8
1,2-dibromo-1,2-dipyrrolidinodiborane⁽⁴⁾

: bromotripyrrolidinodiborane⁽⁴⁾

: 411226-02-3
bis(tetrahydropyrrole)boron bromide

Guidance literature:: In diethyl ether; toluene; under N2, 1 equiv. of BBr3 in toluene was added to Et2O soln. of B-compd. at -20 °C in 20 min, stirring for 4 h then overnight at room temp.; solvent was removed in vac., residue was distilled at (70 and 100 °C, at 5E-2 and 6E-2 Torr, resp.) to give (C4H8N)2BBr and dibromo-diborane-compd. and monobromodiborane-compds., resp.;
DOI:10.1515/znb-2005-0918