Pengaruh Nukleofil terhadap Reaksinya dengan Asam Akrilat

Puspasari, Diah (2010) Pengaruh Nukleofil terhadap Reaksinya dengan Asam Akrilat. Other thesis, Institut Teknologi Sepuluh Nopember.

Text 1406100003-Undergraduate_thesis.pdf Restricted to Repository staff only Download (35MB)

Abstract

Reaksi esterifikasi asam akrilat dengan metanol dan reaksi asam akrilat dengan ion etoksi telah dilakukan dengan menggunakan peralatan refluks. Metanol dan ion etoksi ini merupakan pereaksi yang bersifat sebagai nukleofil, sehingga diharapkan reaksi terjadi pada gugus karbonil, dan C-beta dari asam akrilat. Hasil reaksi diidentifikasi menggunakan kromatografi gas- spektrometri massa (KG-SM) serta spektrometri inframerah. Hasil yang diperoleh adalah bahwa kedua reaksi, baik reaksi esterifikasi asam akrilat dengan metanol, maupun reaksi asam akrilat dengan ion etoksi, teijadi pada karbon karbonil.
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Esterification of acrylic acid with methanol and the reaction of acrylic acid with ethoxy ion have been done with reflux. These methanol and ethoxy ion are the reagents that characteristic as the nucleophile, so it is expected that the reaction will occurr at carbonil and C-beta group from acrylic acid. The yield of the reaction was identificated using gas chromatography- mass spectrometry (GC-MS) and infrared spectrometry. The result showed that both esterification of acrylic acid with methanol and the reaction of acrylic acid with ethoxy ion occurred at carbonil carbon.

Item Type:	Thesis (Other)
Additional Information:	RSKi 546.24 Pus p
Uncontrolled Keywords:	esterifikasi, asam akrilat, ion etoksi, nukleofil, esterification, acrylic acid, ethoxy ion, nucleophile
Subjects:	Q Science > QD Chemistry > QD481 Chemical structure.
Divisions:	Faculty of Mathematics and Science > Chemistry > 47201-(S1) Undergraduate Thesis
Depositing User:	magang .
Date Deposited:	15 Oct 2026 02:32
Last Modified:	15 Oct 2026 02:32
URI:	http://repository.its.ac.id/id/eprint/145595

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