4,4-difluoro-8-(4-((succinimid-N-yl)oxycarbonyl)phenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene

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Chemical Name:4,4-difluoro-8-(4-((succinimid-N-yl)oxycarbonyl)phenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene
CAS No.:1218921-99-3
Molecular Formula:C₂₈H₃₀BF₂N₃O₄
Molecular Weight:521.372
Hs Code.:

Synonyms:4,4-difluoro-8-(4-((succinimid-N-yl)oxycarbonyl)phenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene

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Chemical Property of 4,4-difluoro-8-(4-((succinimid-N-yl)oxycarbonyl)phenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene

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Technology Process of 4,4-difluoro-8-(4-((succinimid-N-yl)oxycarbonyl)phenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene

There total 4 articles about 4,4-difluoro-8-(4-((succinimid-N-yl)oxycarbonyl)phenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene 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: 99.0%

: 6066-82-6
1-hydroxy-pyrrolidine-2,5-dione

: 1033273-62-9
4,4-difluoro-8-(4-carboxyphenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-boron-3a,4a-diaza-s-indacene

: 1218921-99-3
4,4-difluoro-8-(4-((succinimid-N-yl)oxycarbonyl)phenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene

Guidance literature:: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; at 20 ℃; for 3h; Inert atmosphere;
DOI:10.1039/c2dt32055j

Reference yield:

: 1033273-62-9
4,4-difluoro-8-(4-carboxyphenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-boron-3a,4a-diaza-s-indacene

: 105832-38-0
O-(N-succinimidyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate

: 1218921-99-3
4,4-difluoro-8-(4-((succinimid-N-yl)oxycarbonyl)phenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In 1-methyl-pyrrolidin-2-one; for 1.5h; Darkness;
DOI:10.1021/ol900302n

Reference yield:

: 517-22-6
2,4-dimethyl-3-ethyl-pyrrole

: 1218921-99-3
4,4-difluoro-8-(4-((succinimid-N-yl)oxycarbonyl)phenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene

Guidance literature:: Multi-step reaction with 2 steps

1.1: trifluoroacetic acid / dichloromethane / 48 h / 20 °C / Inert atmosphere

1.2: 0.83 h / 20 °C / Inert atmosphere

1.3: 2 h / 20 °C / Inert atmosphere

2.1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 2 h / 35 °C / Inert atmosphere

With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; trifluoroacetic acid; In dichloromethane;
DOI:10.1002/chem.201901820