Sodium Fluoride → CF3(CF2)9Ocf(CF3)cof

HRID 6572

Reaction equation

HRID 6572 reaction equation
[C:1]([C:5]([C:8]([C:11]([C:14]([C:17]([C:20]([C:23]([C:26]([C:29]([O:32][C:33]([C:39]([O:42]C(C(OC(C(C(F)(F)F)(F)F)(F)F)(C(F)(F)F)F)=O)(F)[F:40])([C:35]([F:38])([F:37])[F:36])[F:34])([F:31])[F:30])([F:28])[F:27])([F:25])[F:24])([F:22])[F:21])([F:19])[F:18])([F:16])[F:15])([F:13])[F:12])([F:10])[F:9])([F:7])[F:6])([F:4])([F:3])[F:2].[F-].[Na+]>>[C:1]([C:5]([C:8]([C:11]([C:14]([C:17]([C:20]([C:23]([C:26]([C:29]([O:32][C:33]([C:39]([F:40])=[O:42])([C:35]([F:36])([F:37])[F:38])[F:34])([F:30])[F:31])([F:27])[F:28])([F:25])[F:24])([F:22])[F:21])([F:19])[F:18])([F:16])[F:15])([F:13])[F:12])([F:10])[F:9])([F:7])[F:6])([F:4])([F:3])[F:2]

Participants

3

Reactant 2

HCID 5235Sodium FluorideHCID 131723952CF3(CF2)9Ocf(CF3)CF2ococf(CF3)ocf2CF2CF3

Product 1

HCID 85777200CF3(CF2)9Ocf(CF3)cofYield 63.8%

Conditions

Temperature
150 °C

Procedure

CF3(CF2)9OCF(CF3)CF2OCOCF(CF3)OCF2CF2CF3 (2.0 g) obtained in Example 23 was charged into a flask together with a NaF powder (0.05 g) and heated at 150° C. for 24 hours in an oil bath with vigorous stirring. At an upper part of the flask, a reflux condenser adjusted to a temperature of 20° C., was installed. After cooling, the liquid sample (1.9 g) was recovered. By GC-MS, it was confirmed that CF3CF(OCF2CF2CF3)COF and the above-identified compound were the main products. The yield was 63.8%.

Workup

  1. customadjusted to a temperature of 20° C.
  2. temperatureAfter cooling
  3. customthe liquid sample (1.9 g) was recovered

Sources & evidence

ORD record
ord-c7929215a1044905b53af2ac9d1a111e
Source dataset
uspto-grants-2006_08
Patent number
US07083705B2

Linked notes

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