Réaction #1747853

Équation de réaction

sodium thiocyanate

Bromoacetophenone

Silane

→

Thiocyanato-acetophenone

Solvants

ethanol

Conditions de réaction

Traitement

1. 1
   workup.ADDITIONThe glass surfaces thus treated
2. 2
   Lavagewere then washed five times
3. 3
   Autrefor 3 minutes
4. 4
   Autreat room temperature
5. 5
   LavageAfter washing three times for three minutes each using respectively 30 mL of DCM at room temperature
6. 6
   Autrethe glass surfaces were dried
7. 7
   Autrestored at 4° C. until further use

Mode opératoire

Bromoacetophenone-modified aminopropylsilylated glass surfaces (2.5×7.5 cm; Sigma, Silane-Prep™, S4651) (see Example 13) were coated with a 0.1M solution of sodium thiocyanate in ethanol and incubated for five hours at 50° C. The glass surfaces thus treated were then washed five times using respectively 30 mL of ethanol for 3 minutes each at room temperature. After washing three times for three minutes each using respectively 30 mL of DCM at room temperature, the glass surfaces were dried and stored at 4° C. until further use.

Source