HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,5-Dimethyl-1-hexyn-3-ol → beta-CD Surfynol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,5-Dimethyl-1-hexyn-3-ol | HCID 61018 | — |
| Reactant | beta-Cyclodextrin | HCID 444041 | — |
| Solvent | Water | HCID 962 | — |
| Product | beta-CD Surfynol | HCID 131717491 | — |
Reaction Steps
A mobile slurry is prepared by mixing about 410 g β-cyclodextrin and about 330 g deionized water (distilled water can be used) at about 25° C. in a stainless steel mixing bowl of a KitchenAid mixer using the flat beater mixing attachment. Mixing is continued while about 73 g of Perfume A is added rapidly. The low viscosity slurry immediately begins to thicken and becomes a stiff paste within a minute. Mixing is continued while 187 g of Surfynol 465 (supplied by Air Products) at about 25° C. is slowly added. This final composition is mixed until homogeneous for about 15 minutes.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05139687 |
| Source dataset | uspto-grants-1992_08 |
| ORD ID | ord-f0ef507db3214f0cb4d2f5fa5e6d8e3b |
| Source note | uspto-grants-1992_08 |