1,2-Dibromotetrachloroethane: an efficient reagent for many transformations   by modified Appel reaction

Selçuk EŞSİZ; Arif DAŞTAN

Makale detayları

1,2-Dibromotetrachloroethane: an efficient reagent for many transformations by modified Appel reaction

Yazarlar:

Selçuk EŞSİZ | Arif DAŞTAN

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Chemistry 2019 Vol.43 Issue 1, pp.150-156

Belge Tipi:

Makale

Yayın Tarihi:

1/2019

Belge Dili:

Türkçe

Document ID (Org No.):

2000725867

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527

Özet:

 

An efficient and facile method has been developed for the   synthesis of alkyl bromides from various alcohols under mild conditions   using a triphenylphosphine (PPh3)3)_{3})/1,2-dibromotetrachloroethane (DBTCE)   complex in excellent yields and very short time (5 min). This method can   also be applied for the transformation of chiral alcohols to their   corresponding bromides in very high enantiomeric excess. The PPh33_{3}/DBTCE   complex is also successfully applied to ring-opening reactions of cyclic   ethers in mild conditions. Esterification, amidation, and formation of acid   anhydrides under very mild experimental conditions are also successfully   accomplished by following a modification of the Appel reaction protocol in   this work.

Makale detayları

1,2-Dibromotetrachloroethane: an efficient reagent for many transformations by modified Appel reaction

Yazarlar: Selçuk EŞSİZ | Arif DAŞTAN

Yayıncı: TUBITAK

Dergi: Turkish Journal of Chemistry 2019 Vol.43 Issue 1, pp.150-156

Belge Tipi: Makale

Yayın Tarihi: 1/2019

Belge Dili: Türkçe

Document ID (Org No.): 2000725867

Sıklık: İki Aylık

eISSN: 1303-6130

pISSN: 1300-0527

Sayı

Yazarlar:

Selçuk EŞSİZ | Arif DAŞTAN

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Chemistry 2019 Vol.43 Issue 1, pp.150-156

Belge Tipi:

Makale

Yayın Tarihi:

1/2019

Belge Dili:

Türkçe

Document ID (Org No.):

2000725867

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527