تفاعل #361376

معادلة التفاعل

sodium tetrafluoroborate

cinnamyltriphenylphosphonium chloride

→

cinnamyltriphenylphosphonium tetrafluoroborate

المذيبات

water

water

ظروف التفاعل

المعالجة

1. 1
   ترشيحthe resulting colorless crystals were collected by filtration
2. 2
   غسيلwashed with 300 parts of water
3. 3
   أخرىdried

الإجراء التجريبي

10.4 parts of cinnamyltriphenylphosphonium chloride prepared in the above Synthetic Example 2 was dissolved in 580 parts of water and a solution of 2.7 parts of sodium tetrafluoroborate in 9 parts of water was slowly added dropwise thereto. After 6 hr stirring, the resulting colorless crystals were collected by filtration, washed with 300 parts of water, and dried to obtain 10.1 parts of cinnamyltriphenylphosphonium tetrafluoroborate (compound No. 5).

المصدر