4-甲氧基苯乙炔

小分子

4-乙炔基苯甲醚 | 1-乙炔-4-甲氧基苯

SY013463 | 4-methoxyphenylethyne | EN300-83248 | p-Methoxyphenylethyne | Z1080385508 | p-ethynylanisole | 1-Ethynyl-4-methoxybenzene # | 4-ethynyl anisole | 4'-Methoxyphenylacetylene | 4-Methoxyphenylacetylene | 4-methoxy-phenylacetylene | 4-Ethynylanisol

4-Methoxyphenylacetylene

M111332-10g

10g

≥99%

充氩

常规运输

对光敏感;对空气敏感; 对热敏感

4-乙炔基苯甲醚可直接从DMF-二甲基乙缩醛以高收率形成相应的炔丙基醛，无需制备乙炔盐。受体环丙基甲基硅烷的1,3-偶极环加成能够以高收率形式生成功能化环戊烯。 4-乙炔基苯甲醚可用作有机合成的合成砌块，也可用于Sonogashira偶联反应。 应用 使用 4-乙炔基茴香醚： 通过 [4 + 2] 环加成合成光致发光 1,2-二氢膦 以及芳基硼酸和叠氮化钠在铜催化的三取代 1，2，4-三唑的三组分合成中的作用 在一项研究中，金 (III) 催化炔烃的氢化胺化反应生成了 N-乙烯吲哚 。 受体-环丙基甲基硅烷通过1，3-偶极环加成可以良好的产率生成官能化的环戊烯。 可直接从DMF-二甲基乙缩醛以高收率形成相应的炔丙基醛，无需制备乙炔盐。 4-Ethynylanisole forms the corresponding propargyl aldehyde in good yield directly from DMF-dimethyl acetal without the need for making an acetylide salt. 1,3-dipolar cycloaddition of acceptor-cyclopropylmethylsilanes affords functionalized cyclopentenes in good yields. 4-Ethynylanisole can be used as a building block in organic synthesis and also used in sonogashira coupling reactions. Application 1,3-dipolar cycloaddition of acceptor-cyclopropylmethylsilanes affords functionalized cyclopentenes in good yields. 4-Ethynylanisole was used: in the synthesis of photoluminescent 1,2-dihydrophosphinines via a [4 + 2] cycloaddition along with an arylboronic acid and sodium azide in a copper-catalyzed, three-component synthesis of trisubstituted 1,2,4-triazoles in a study of a gold (III)-catalyzed hydroamination of alkynes leading to N-vinylindoles. Forms the corresponding propargyl aldehyde in good yield directly from DMF-dimethyl acetal without the need for making an acetylide salt.

768-60-5

C9H8O

132.16 g/mol

6(4)4064

MFCD00168815

251020

COC1=CC=C(C=C1)C#C

1-ethynyl-4-methoxybenzene

1S/C9H8O/c1-3-8-4-6-9(10-2)7-5-8/h1,4-7H,2H3

KBIAVTUACPKPFJ-UHFFFAOYSA-N

COC1=CC=C(C=C1)C#C

504758109

Insoluble in water. Soluble in chloroform, acetone, dichloromethane, and methanol

28-29°C

0

1

2

132.058 Da

132.058 Da

9.200 Ų

10

0

134.000

0

1

2.500

1.019

1.564

82 °C

87-91 °C/11 mmHg

742173