1,1'-<<(pentane-1,5-diyl)dioxy>bis<(2-amino-5-methoxy-1,4-phenylene)carbonyl>>bis

Base Information

Chemical Name:1,1'-<<(pentane-1,5-diyl)dioxy>bis<(2-amino-5-methoxy-1,4-phenylene)carbonyl>>bis
CAS No.:145325-54-8
Molecular Formula:C₃₉H₆₀N₄O₆S₄
Molecular Weight:809.193
Hs Code.:

1,1'-<<(pentane-1,5-diyl)dioxy>bis<(2-amino-5-methoxy-1,4-phenylene)carbonyl>>bis<pyrrolidine-2-carboxaldehyde diethyl dithioacetal>

Synonyms:1,1'-<<(pentane-1,5-diyl)dioxy>bis<(2-amino-5-methoxy-1,4-phenylene)carbonyl>>bis

Suppliers and Price of 1,1'-<<(pentane-1,5-diyl)dioxy>bis<(2-amino-5-methoxy-1,4-phenylene)carbonyl>>bis

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
Packaging
price

Total 0 raw suppliers

Chemical Property of 1,1'-<<(pentane-1,5-diyl)dioxy>bis<(2-amino-5-methoxy-1,4-phenylene)carbonyl>>bis

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1,1'-<<(pentane-1,5-diyl)dioxy>bis<(2-amino-5-methoxy-1,4-phenylene)carbonyl>>bis

There total 11 articles about 1,1'-<<(pentane-1,5-diyl)dioxy>bis<(2-amino-5-methoxy-1,4-phenylene)carbonyl>>bis 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: 64.0%

: 145325-51-5
1,1'-<<(pentane-1,5-diyl)dioxy>bis<(2-nitro-5-methoxy-1,4-phenylene)carbonyl>>bis

: 145325-54-8
1,1'-<<(pentane-1,5-diyl)dioxy>bis<(2-amino-5-methoxy-1,4-phenylene)carbonyl>>bis

Guidance literature:: With tin(ll) chloride; In methanol; for 0.666667h; Heating;
DOI:10.1021/jo951631s

Reference yield:

: 145325-48-0
1',5'-bis(4-carboxy-2-methoxy-5-nitrophenoxy)pentane

: 145325-54-8
1,1'-<<(pentane-1,5-diyl)dioxy>bis<(2-amino-5-methoxy-1,4-phenylene)carbonyl>>bis

Guidance literature:: Multi-step reaction with 2 steps

1: 1) oxalyl chloride, DMF, 2) Et₃N / 1) THF, 4 h, 2) THF, H₂O, 0 deg C -> room temperature; room temperature, 1.5 h

2: 64 percent / SnCl₂*2H₂O / methanol / 0.67 h / Heating

With oxalyl dichloride; triethylamine; N,N-dimethyl-formamide; tin(ll) chloride; In methanol;
DOI:10.1021/jo951631s

Reference yield:

: 145325-42-4
1',5'-bis<2-methoxy-(4-methoxycarbonyl)phenoxy>pentane

: 145325-54-8
1,1'-<<(pentane-1,5-diyl)dioxy>bis<(2-amino-5-methoxy-1,4-phenylene)carbonyl>>bis

Guidance literature:: Multi-step reaction with 4 steps

1: 75 percent / SnCl₄, HNO₃ / CH₂Cl₂ / 0.25 h / -25 °C

2: 90 percent / NaOH / tetrahydrofuran; H₂O / 6 h / 40 °C

3: 1) oxalyl chloride, DMF, 2) Et₃N / 1) THF, 4 h, 2) THF, H₂O, 0 deg C -> room temperature; room temperature, 1.5 h

4: 64 percent / SnCl₂*2H₂O / methanol / 0.67 h / Heating

With sodium hydroxide; oxalyl dichloride; nitric acid; tin(IV) chloride; triethylamine; N,N-dimethyl-formamide; tin(ll) chloride; In tetrahydrofuran; methanol; dichloromethane; water;
DOI:10.1021/jo951631s