1,3-bis{2,6-diisopropyl-4-[(trimethylsilyl)ethynyl]phenyl}imidazolidine

Base Information

Chemical Name:1,3-bis{2,6-diisopropyl-4-[(trimethylsilyl)ethynyl]phenyl}imidazolidine
CAS No.:1643961-96-9
Molecular Formula:C₃₇H₅₆N₂Si₂
Molecular Weight:585.036
Hs Code.:

Synonyms:1,3-bis{2,6-diisopropyl-4-[(trimethylsilyl)ethynyl]phenyl}imidazolidine

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Chemical Property of 1,3-bis{2,6-diisopropyl-4-[(trimethylsilyl)ethynyl]phenyl}imidazolidine

Chemical Property:

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Technology Process of 1,3-bis{2,6-diisopropyl-4-[(trimethylsilyl)ethynyl]phenyl}imidazolidine

There total 4 articles about 1,3-bis{2,6-diisopropyl-4-[(trimethylsilyl)ethynyl]phenyl}imidazolidine 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: 81.0%

: 1643961-91-4
1,3-bis(4-bromo-2,6-diisopropylphenyl)imidazolidine

: 1066-54-2
trimethylsilylacetylene

: 1643961-96-9
1,3-bis{2,6-diisopropyl-4-[(trimethylsilyl)ethynyl]phenyl}imidazolidine

Guidance literature:: With copper(l) iodide; sodium tetrachloropalladate(II); dicyclohexyl(1,1-dimethylethyl)phosphonium tetrafluoroborate; diisopropylamine; at 60 ℃;
DOI:10.1002/ejoc.201402364

Reference yield:

: 1647068-22-1
C₂₇H₃₇Br₂N₂⁽¹⁺⁾

: 1643961-96-9
1,3-bis{2,6-diisopropyl-4-[(trimethylsilyl)ethynyl]phenyl}imidazolidine

Guidance literature:: Multi-step reaction with 2 steps

1: lithium aluminium tetrahydride / tetrahydrofuran / 12 h / 20 °C

2: diisopropylamine; copper(l) iodide; sodium tetrachloropalladate(II); dicyclohexyl(1,1-dimethylethyl)phosphonium tetrafluoroborate / 60 °C

With copper(l) iodide; lithium aluminium tetrahydride; sodium tetrachloropalladate(II); dicyclohexyl(1,1-dimethylethyl)phosphonium tetrafluoroborate; diisopropylamine; In tetrahydrofuran;
DOI:10.1002/ejoc.201402364

Reference yield:

: 909898-72-2
N,N'-(ethane-1,2-diylidene)bis(4-bromo-2,6-diisopropylaniline)

: 1643961-96-9
1,3-bis{2,6-diisopropyl-4-[(trimethylsilyl)ethynyl]phenyl}imidazolidine

Guidance literature:: Multi-step reaction with 3 steps

1: lithium aluminium tetrahydride / tetrahydrofuran / 20 °C / Inert atmosphere

2: water; acetic acid / 12 h / 20 °C

3: diisopropylamine; copper(l) iodide; sodium tetrachloropalladate(II); dicyclohexyl(1,1-dimethylethyl)phosphonium tetrafluoroborate / 60 °C

With copper(l) iodide; lithium aluminium tetrahydride; sodium tetrachloropalladate(II); dicyclohexyl(1,1-dimethylethyl)phosphonium tetrafluoroborate; diisopropylamine; In tetrahydrofuran; water; acetic acid;
DOI:10.1002/ejoc.201402364