5-(1-Butylbenz[cd]indol-2(1H)-ylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione

Base Information

Chemical Name:5-(1-Butylbenz[cd]indol-2(1H)-ylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
CAS No.:1151666-45-3
Molecular Formula:C21H21NO4
Molecular Weight:351.402
Hs Code.:
Mol file:1151666-45-3.mol

Synonyms:5-(1-Butylbenz[cd]indol-2(1H)-ylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione

Suppliers and Price of 5-(1-Butylbenz[cd]indol-2(1H)-ylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 20 raw suppliers

Chemical Property of 5-(1-Butylbenz[cd]indol-2(1H)-ylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione

Chemical Property:

Boiling Point:562.2±50.0 °C(Predicted)
PKA:-0.43±0.20(Predicted)
PSA：57.53000
Density:1.257
LogP:3.30030

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 5-(1-Butylbenz[cd]indol-2(1H)-ylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione

There total 6 articles about 5-(1-Butylbenz[cd]indol-2(1H)-ylidene)-2,2-dimethyl-1,3-dioxane-4,6-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: 80.0%

: 109-65-9
1-bromo-butane

: 5-(benzo[c,d]indol-2(1H)-ylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione

: 1151666-45-3
1-butyl-2-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)-1H-benz[c,d]indole

Guidance literature:: DOI:10.1002/jhet.39

Reference yield: 74.0%

: 542-69-8
1-iodo-butane

: 5-(benzo[c,d]indol-2(1H)-ylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione

: 1151666-45-3
1-butyl-2-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)-1H-benz[c,d]indole

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 90 ℃; for 18h; Inert atmosphere;
DOI:10.1016/j.ejmech.2012.06.017

Reference yield:

: 2033-24-1
cycl-isopropylidene malonate

: 1151666-45-3
1-butyl-2-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)-1H-benz[c,d]indole

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / ethanol

2: potassium carbonate / N,N-dimethyl-formamide / 18 h / 90 °C / Inert atmosphere

With potassium carbonate; triethylamine; In ethanol; N,N-dimethyl-formamide;
DOI:10.1016/j.ejmech.2012.06.017