6-bromo-1-tritylindoline-2,3-dione

Base Information

Chemical Name:6-bromo-1-tritylindoline-2,3-dione
CAS No.:1253579-24-6
Molecular Formula:C₂₇H₁₈BrNO₂
Molecular Weight:468.349
Hs Code.:

Synonyms:6-bromo-1-tritylindoline-2,3-dione

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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 6-bromo-1-tritylindoline-2,3-dione

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Technology Process of 6-bromo-1-tritylindoline-2,3-dione

There total 1 articles about 6-bromo-1-tritylindoline-2,3-dione 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: 79.0%

: 6326-79-0
6-bromoisatin

: 596-43-0
bromo-triphenyl-methane

: 1253579-24-6
6-bromo-1-tritylindoline-2,3-dione

Guidance literature:: 6-bromoisatin; With sodium hydride; In N,N-dimethyl-formamide; mineral oil; at 0 - 20 ℃; for 0.5h; Inert atmosphere;

bromo-triphenyl-methane; In N,N-dimethyl-formamide; mineral oil; at 20 ℃; for 4h; Inert atmosphere;
DOI:10.1002/anie.201910008

Reference yield: 93.0%

: 1253579-24-6
6-bromo-1-tritylindoline-2,3-dione

: 1838-94-4
isoprene epoxide

: 4-(6-bromo-3-hydroxy-2-oxo-1-tritylindolin-3-yl)-2-methylbut-2-enal

Guidance literature:: 6-bromo-1-tritylindoline-2,3-dione; With C₆₁H₉₂N₄O₄; scandium tris(trifluoromethanesulfonate); In tetrahydrofuran; at 35 ℃; for 0.5h;

isoprene epoxide; In tetrahydrofuran; at 50 ℃; for 21h; stereoselective reaction;
DOI:10.1002/anie.202102054

Reference yield: 88.0%

: 1253579-24-6
6-bromo-1-tritylindoline-2,3-dione

: 536-74-3
phenylacetylene

: C₃₅H₂₄BrNO₂

Guidance literature:: With Maruoka catalyst; silver(I) acetate; potassium carbonate; In 1,3,5-trimethyl-benzene; at 60 ℃; enantioselective reaction;
DOI:10.1021/acscatal.8b04949