HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfurous Acid → tetrasodium 2-tetradecylhexadecyl beta-D-galactopyranoside 2,3,4,6-tetrasulfate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfurous Acid | HCID 1100 | — |
| Reactant | Trimethylammonium | HCID 3782034 | — |
| Reactant | sodium 2-tetradecylhexadecyl beta-D-galactopyranoside 3-sulfate | HCID 23690369 | — |
| Product | tetrasodium 2-tetradecylhexadecyl beta-D-galactopyranoside 2,3,4,6-tetrasulfate | HCID 101944832 | — |
| Product | trisodium 2-tetradecylhexadecyl beta-D-galactopyranoside 3,4,6-trisulfate | HCID 131721114 | — |
Reaction Steps
By treating as described in Example 2 excepting that sodium 2-tetradecylhexadecyl β-D-galactopyranoside 3-sulfate (100 mg) obtained by Example 31 and a complex of sulfurous acid and trimethyl ammonium (105 mg) were selected, the titled compound of trisodium 2-tetradecylhexadecyl β-D-galactopyranoside 3,4,6-trisulfate (57 mg) and tetrasodium 2-tetradecylhexadecyl β-D-galactopyranoside 2,3,4,6-tetrasulfate (41 mg) were obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05869460 |
| Source dataset | uspto-grants-1999_02 |
| ORD ID | ord-80041ad403ed4fc4ae97dff0e479c5e2 |
| Source note | uspto-grants-1999_02 |