تفاعل #635105

ord-89861a375c494dc48fef37666ae9caf0

معادلة التفاعل

O=C([O-])[O-].[K+].[K+]
K2CO3
CCOc1cc(C=O)ccc1C
3-ethoxy-4-methyl-benzaldehyde
CCOc1cc(C=O)ccc1O
3-ethoxy-4-hydroxy-benzaldehyde
CCC(Br)CC
3-bromo-pentane
→
CCOc1cc(C=O)ccc1OC(CC)CC
title compound
CCOc1cc(C=O)ccc1OC(CC)CC
3-Ethoxy-4-(1-ethyl-propoxy)-benzaldehyde

المتفاعلات

O=C([O-])[O-].[K+].[K+]
K2CO3
CCOc1cc(C=O)ccc1C
3-ethoxy-4-methyl-benzaldehyde
CCOc1cc(C=O)ccc1O
3-ethoxy-4-hydroxy-benzaldehyde
CCC(Br)CC
3-bromo-pentane

الكواشف

لا شيء

المذيبات

CN(C)C=O
DMF

ظروف التفاعل

الظروف التفصيلية
See reaction.notes.procedure_details.

الإجراء التجريبي

The title compound was prepared analogously to 3-ethoxy-4-methyl-benzaldehyde (intermediate B21, vide infra) by reaction of 3-ethoxy-4-hydroxy-benzaldehyde with 3-bromo-pentane in DMF using K2CO3 as base. MS (ISP): 237.1 [M+H]+.

المصدر

DOI: 10.6084/m9.figshare.5104873.v1براءة الاختراع: US07939661B2uspto-grants-2011_05