Synthesis and esterification reactions of isobutylene: An undergratuate organic chemistry experiment;Síntese do isobutileno e seu emprego em reações de esterificação: Propostas de aulas práticas de química orgânica para a graduação

Quimica Nova

Volumn 26, Issue 3, 2003, Pages 425-427

  Cunha, Silvio ^a,b   Lião, Luciano M ^a   Bonfim, Ricardo R ^a   Bastos, Rodrigo M ^a   Monteiro, Ana Paula M ^a   Alencar, Kelly S ^a  

^a FEDERAL UNIVERSITY OF GOIÁS   (Brazil)

^b FEDERAL UNIVERSITY OF BAHIA   (Brazil)

Author keywords

Chemical education; Isobutylene; tert butyl benzoate; tert butyl cinnamate

Indexed keywords

BENZOIC ACID DERIVATIVE; CINNAMIC ACID DERIVATIVE; ISOBUTYLENE; OXALIC ACID; TERT BUTYL ALCOHOL;

ARTICLE; CATALYST; ESTERIFICATION; EXPERIMENT; ORGANIC CHEMISTRY; REACTION TIME; SYNTHESIS;

EID: 0038381440     PISSN: 01004042     EISSN: None     Source Type: Journal    
DOI: 10.1590/s0100-40422003000300022     Document Type: Article

References (13)

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4. Ferreira, V. F.; Silva, F. C.; Perrone, C. C.; Quim. Nova 2001, 24, 905; Imamura, P. M.; Baptistella, L. H. B.; Quim. Nova 2000, 23, 270; Bieber, L. W.; Quim. Nova 1999, 22, 605.
5. th ed., Longman Scientific & Technical: Singapore, 1989; Harwood, L. M.; Moody, C. J.; Experimental Organic Chemistry: Principles and Practice, Blackwell Science: Great Britain, 1989; Pavia, D. L.; Lampman, G. M.; Kriz, G. S.; Engel, R. G.; Introduction to Organic Laboratory Techniques: a Small Scale Approach, Saunders College Publishing: Phyladelphia, 1998; Roberts, M. R.; Gilbert, J. C.; Martin, S. F.; Experimental Organic Chemistry: a Miniscale Approach, Saunders College Publishing: Phyladelphia, 1994.
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13. É recomendável que se trabalhe em capela, mas temos usado estes experimentos em turmas de 12-14 alunos trabalhando em duplas, empregando 6-7 montagens simultâneas em bancadas sem capelas, em laboratório com ventilação adequada, e nunca foi registrado incômodo por nenhum dos alunos.