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An alkynyl substrate that is used with α-diazoesters in a copper-catalyzed synthesis of pyrazoles.酮催化合成吡唑中和α-重氮甲酸酯(diazoesters)一起用作炔基底物。 An alkynyl substrate that is used with α-diazoesters in a copper-catalyzed synthesis of pyrazoles. 5-Chloro-1-pentyne was used in the synthesis of 5-chloro-2-trimethylstannyl-1-pentene by reacting with Me3SnCu.Me2S.It was also used with α-diazoesters in a copper-catalyzed synthesis of pyrazoles.

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Chinese name

5-氯-1-戊炔

English name

5-Chloro-1-pentyne

Chinese alias

5-氯戊炔

English alias

CAS number

14267-92-6

molecular formula

C5H7Cl

molecular weight

102.56 g/mol

Exact mass

≥98%

PSA

0.000 Å²

Logp

1.8

Technical Documents

14267-92-6 | 5-Chloro-1-pentyne.pdf
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