Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | tert-Butanol | HCID 6386 | — |
| Reactant | Triethylene Glycol | HCID 8172 | — |
| Reactant | 1,1'-Oxybis(2,2-dichloroethane) | HCID 62383 | — |
| Reactant | Disodium | HCID 141233 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | HCID 69875293 | HCID 69875293 | 45% |
Reaction Steps
In a similar manner, to a mixture of 11.6 g. of t-butanol and 9.5 g. benzene, under a nitrogen atmosphere, were added 1.36 g (13.7 mmoles) of the disodium salt of triethylene glycol and 1 g. (14 mmoles) of bis-choroethyl ether. The mixture was heated at about 100° C. for approximately 4 hours, aliquot analyses showed little further reaction after about 2 hours, and the resulting mixture was then treated in the conventional manner and about a 45% yield of product (by VPC based on disodium salt reactant) was recovered and identified as cyclic oxyethylene pentamer.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04113739 |
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| Source dataset | uspto-grants-1978_09 |
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| ORD ID | ord-ec4d433eb7864f8da359c63a22459acb |
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| Source note | uspto-grants-1978_09 |
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