Hydrogen Peroxide → Dodecane

8-tertial-buthytoxycarboniltetracyclo[4.4.0.12,5.17,10 ]-3-dodecene of 10 grams was mixed with dry THF of 25 milli-litter in a 200 milli-litter four-port flask, and the resultant material was cooled to 0 degree in centigrade. The ambience was replaced with argon, and THF solution of 1M boran-THF complex was dropped into the flask by 20 milli-litter. The solution was agitated at 0 degrees in centigrade for an hour and at room temperature for an hour. The resultant material was cooled to 0 degree in centigrade, and water was dropped by 3 milli-litter. Moreover, 3M water solution of NaOH and 30% solution of H2O2 were dropped by 6.6 milli-litter and 4.3 milli-litter, respectively at 20 degrees or less. The solution was agitated at room temperature for 1.5 hours, and water was saturated with NaCl. The resultant material was diluted with ether of 100 milli-litter. The ether layer was washed in saturated water solution of salt and water, and the resultant material was dried with MgSO4. The ether was distillated, and we obtained hydroxy-8-t-buthytoxycarboniltetracyclo[4.4.0.12,5.117,10 ]dodecane of 10 grams. The yield was 94 percent.

1. additionwas dropped into the flask by 20 milli-litter
2. additionwas dropped by 3 milli-litter
3. stirringThe solution was agitated at room temperature for 1.5 hours
4. washThe ether layer was washed in saturated water solution of salt and water
5. dry with materialthe resultant material was dried with MgSO4

ORDレコード

ord-8fb872609bac4a89b6dfb3789c605848

出典データセット

uspto-grants-2000_02

DOI

10.6084/m9.figshare.5104873.v1

特許番号

US06030747