1,1'-((1-methyl-1H-imidazole-2,5-diyl)bis(4,1-phenylene))bis(ethan-1-one)

Base Information

Chemical Name:1,1'-((1-methyl-1H-imidazole-2,5-diyl)bis(4,1-phenylene))bis(ethan-1-one)
CAS No.:1333128-03-2
Molecular Formula:C₂₀H₁₈N₂O₂
Molecular Weight:318.375
Hs Code.:

Synonyms:1,1'-((1-methyl-1H-imidazole-2,5-diyl)bis(4,1-phenylene))bis(ethan-1-one)

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Chemical Property of 1,1'-((1-methyl-1H-imidazole-2,5-diyl)bis(4,1-phenylene))bis(ethan-1-one)

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Technology Process of 1,1'-((1-methyl-1H-imidazole-2,5-diyl)bis(4,1-phenylene))bis(ethan-1-one)

There total 3 articles about 1,1'-((1-methyl-1H-imidazole-2,5-diyl)bis(4,1-phenylene))bis(ethan-1-one) 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: 72.0%

: 616-47-7
1-methyl-1H-imidazole

: 99-90-1
para-bromoacetophenone

: 1333127-93-7
1-(4-(1-methyl-1H-imidazol-5-yl)phenyl)ethan-1-one

: 1333128-03-2
1,1'-((1-methyl-1H-imidazole-2,5-diyl)bis(4,1-phenylene))bis(ethan-1-one)

Guidance literature:: With Pd(1,3-dibenzylimidazol-2-ylidene)(PPh₃)(OAc)2; potassium acetate; In N,N-dimethyl acetamide; at 140 ℃; for 2h; Microwave irradiation; Inert atmosphere;
DOI:10.1021/om200490k

Reference yield: 70.0%

: 616-47-7
1-methyl-1H-imidazole

: 99-91-2
para-chloroacetophenone

: 1333127-93-7
1-(4-(1-methyl-1H-imidazol-5-yl)phenyl)ethan-1-one

: 1333128-03-2
1,1'-((1-methyl-1H-imidazole-2,5-diyl)bis(4,1-phenylene))bis(ethan-1-one)

Guidance literature:: With Pd(1,3-dibenzylimidazol-2-ylidene)(PPh₃)(OAc)2; potassium acetate; In N,N-dimethyl acetamide; at 140 ℃; for 2h; Microwave irradiation; Inert atmosphere;
DOI:10.1021/om200490k

Reference yield: 63.0%

: 616-47-7
1-methyl-1H-imidazole

: 99-90-1
para-bromoacetophenone

: 1333128-03-2
1,1'-((1-methyl-1H-imidazole-2,5-diyl)bis(4,1-phenylene))bis(ethan-1-one)

Guidance literature:: 1-methyl-1H-imidazole; para-bromoacetophenone; With cesium acetate; palladium diacetate; In N,N-dimethyl acetamide; at 110 ℃; for 24h; Inert atmosphere;

With copper(l) iodide; In N,N-dimethyl acetamide; at 140 ℃; for 24h; Inert atmosphere;
DOI:10.1055/s-0036-1589071