تفاعل #79143
ord-35e3eb27375e43f0be23b39b8d7563a3
معادلة التفاعل
المتفاعلات
الكواشف
لا شيء
المذيبات
ظروف التفاعل
الظروف التفصيلية
See reaction.notes.procedure_details.
المعالجة
- 1workup.ADDITIONA mixture of the compound
- 2أخرىprepared
- 3درجة الحرارةwas cooled
- 4أخرىto about 20-25° C
- 5أخرىthe in situ HPLC yield
الإجراء التجريبي
A mixture of the compound prepared as described in Preparation 1 (8.46 grams) and the acid chloride prepared as described in Preparation 3 (10.0 grams) in methylene chloride (350 mL) was cooled:to about 20-25° C. The cool mixture was treated with boron trichloride (2.6 mL), and the resulting mixture mechanically stirred. The reaction was monitored by HPLC using the assay described above. After 85 minutes, the in situ HPLC yield based on a 6-methoxy-2-(4-methoxyphenyl)-3-[4-(2-piperidinylethoxy)benzoyl]benzo[b]thiophene standard was 88%.