{"title":"Alkene ozonolysis in the academic lab","authors":"P. Dussault","doi":"10.13014/K2MG7MQ0","DOIUrl":"https://doi.org/10.13014/K2MG7MQ0","url":null,"abstract":"The following information is offered as a guide based upon our experience with application of ozone for organic oxidations and hydroperoxide synthesis. Please send suggestions, requests, or corrections to pdussault1@unl.edu.","PeriodicalId":401389,"journal":{"name":"Department of Chemistry, University of Nebraska-Lincoln","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124428511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Working with organic peroxides in the academic lab","authors":"P. Dussault","doi":"10.13014/K2GT5KCJ","DOIUrl":"https://doi.org/10.13014/K2GT5KCJ","url":null,"abstract":"The following is a brief introduction to peroxide safety from the viewpoint of a synthetic chemist. Topics include classes of peroxides and hydroperoxides, reactivity of organic peroxides, hazard identification, hazard minimization, reaction monitoring, and hazards of peroxidizable solvents.","PeriodicalId":401389,"journal":{"name":"Department of Chemistry, University of Nebraska-Lincoln","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128348050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Safe use of Hydrogen Peroxide in the Organic Lab","authors":"P. Dussault","doi":"10.13014/K2R78CD8","DOIUrl":"https://doi.org/10.13014/K2R78CD8","url":null,"abstract":"Outline Overview and leading references. Health and toxicity Acidity Oxidant Confinement/pressure Incompatibilities References to accidents involving H 2 O 2 Overview and leading references Hydrogen peroxide (H 2 O 2, [7722-84-1], is an odorless and colorless molecule with a boiling point of approximately 150 °C. 1 Note that gaseous mixtures rich in H 2 O 2 can explode violently and without warning; under no conditions should ambient pressure distillation be attempted. The melting point of highly concentrated H 2 O 2 is just below 0 °C; however, the freezing point of aqueous solutions is typically much lower. 1 Cooling of dilute aqueous solutions typically results in separation of water ice (and some concentration of the hydrogen peroxide) while cooling of concentrated aq. H 2 O 2 can result in supercooling without crystallization. 2 The monograph, Applications of Hydrogen Peroxide and Derivatives offers a very useful introduction to H 2 O 2 preparation, properties, use in conjunction with homogeneous and","PeriodicalId":401389,"journal":{"name":"Department of Chemistry, University of Nebraska-Lincoln","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130284990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}