Products Categories
CAS No.: | 31775-89-0 |
---|---|
Name: | Butanoic acid, 3-mercapto-, 2,2-bis[(3-mercapto-1-oxobutoxy)methyl]-1,3-propanediyl ester |
Article Data: | 3 |
Molecular Structure: | |
|
|
Formula: | C21H36O8S4 |
Molecular Weight: | 544.776 |
Synonyms: | pentaerythritol tetrakis(3-mercaptobutyrate); |
PSA: | 260.40000 |
LogP: | 2.97920 |
Pentaerythritol
3-mercaptobutyric acid
2,2-bis(((3-mercaptobutanoyl)oxy)methyl)propane-1,3-diyl bis(3-mercaptobutanoate)
Conditions | Yield |
---|---|
With H3SiW12O40-sulfamic acid/mesoporous TiO2 supported composite catalyst In toluene at 116℃; for 5h; Reagent/catalyst; Temperature; Solvent; | 93% |
With toluene-4-sulfonic acid In toluene for 4h; Heating; | 21% |
A
N-methylphthalimide
B
2,2-bis(((3-mercaptobutanoyl)oxy)methyl)propane-1,3-diyl bis(3-mercaptobutanoate)
Conditions | Yield |
---|---|
In chloroform UV-irradiation; |
2-Isocyanatoethyl methacrylate
2,2-bis(((3-mercaptobutanoyl)oxy)methyl)propane-1,3-diyl bis(3-mercaptobutanoate)
C49H72N4O20S4
Conditions | Yield |
---|---|
With dibutyltin dilaurate In toluene at 50℃; for 6.5h; | 82% |
acrylic acid 2-isocyanatoethyl ester
2,2-bis(((3-mercaptobutanoyl)oxy)methyl)propane-1,3-diyl bis(3-mercaptobutanoate)
3-(triethoxypropyl) isocyanate
Conditions | Yield |
---|---|
With dibutyltin dilaurate; 4-methoxy-phenol at 75 - 80℃; for 5h; |
2-isocyanato-2-methylpropane-1,3-diyl diacrylate
2,2-bis(((3-mercaptobutanoyl)oxy)methyl)propane-1,3-diyl bis(3-mercaptobutanoate)
3-(triethoxypropyl) isocyanate
Conditions | Yield |
---|---|
With dibutyltin dilaurate; 4-methoxy-phenol at 75 - 80℃; for 5h; |
2-Isocyanatoethyl methacrylate
2,2-bis(((3-mercaptobutanoyl)oxy)methyl)propane-1,3-diyl bis(3-mercaptobutanoate)
3-(triethoxypropyl) isocyanate
Conditions | Yield |
---|---|
With dibutyltin dilaurate; 4-methoxy-phenol at 75 - 80℃; for 5h; | |
With dibutyltin(II) dilaurate; 4-methoxy-phenol at 75 - 80℃; for 5h; |
2,2-bis(((3-mercaptobutanoyl)oxy)methyl)propane-1,3-diyl bis(3-mercaptobutanoate)
3-(triethoxypropyl) isocyanate
Conditions | Yield |
---|---|
With dibutyltin dilaurate at 75 - 80℃; for 5h; | |
With dibutyltin(II) dilaurate at 75 - 80℃; for 5h; | |
With dibutyltin(II) dilaurate at 75 - 80℃; for 5h; |
2,2-bis(((3-mercaptobutanoyl)oxy)methyl)propane-1,3-diyl bis(3-mercaptobutanoate)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 5 °C 2: 10 °C View Scheme |
2,2-bis(((3-mercaptobutanoyl)oxy)methyl)propane-1,3-diyl bis(3-mercaptobutanoate)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 5 °C 2: 10 °C View Scheme |
2,2-bis(((3-mercaptobutanoyl)oxy)methyl)propane-1,3-diyl bis(3-mercaptobutanoate)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 5 °C 2: 8 °C View Scheme |