{"id":202176,"date":"2025-03-17T08:53:07","date_gmt":"2025-03-17T08:53:07","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=202176"},"modified":"2025-03-17T08:53:09","modified_gmt":"2025-03-17T08:53:09","slug":"draw-the-structure-of-an-eight-carbon-alkene-that-would-yield-the-following-compound-and-no-others-after-treatment-with-ozone-followed-by-dimethyl-sulfide-3","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/03\/17\/draw-the-structure-of-an-eight-carbon-alkene-that-would-yield-the-following-compound-and-no-others-after-treatment-with-ozone-followed-by-dimethyl-sulfide-3\/","title":{"rendered":"Draw the structure of an eight-carbon alkene that would yield the following compound (and no others) after treatment with ozone followed by dimethyl sulfide"},"content":{"rendered":"\n

Draw the structure of an eight-carbon alkene that would yield the following compound (and no others) after treatment with ozone followed by dimethyl sulfide.<\/p>\n\n\n\n

The correct answer and explanation is :<\/strong><\/mark><\/p>\n\n\n\n

The product of ozonolysis suggests that we need to determine the original structure of the alkene that, upon cleavage, produces only the given product. Here\u2019s how we approach this problem systematically:<\/p>\n\n\n\n

Step 1: Understanding Ozonolysis<\/strong><\/h3>\n\n\n\n

Ozonolysis of an alkene involves breaking the double bond and replacing it with carbonyl groups. This reaction results in aldehydes or ketones depending on the substitution of the alkene.<\/p>\n\n\n\n

Step 2: Identifying the Carbonyl Products<\/strong><\/h3>\n\n\n\n

You haven\u2019t provided the exact product structure, but I\u2019ll assume it consists of two carbonyl-containing fragments that originate from an eight-carbon alkene.<\/p>\n\n\n\n

    \n
  • If only a single product<\/strong> is formed, the original alkene must be symmetrical<\/strong>.<\/li>\n\n\n\n
  • The possible carbonyl compounds could be ketones or aldehydes<\/strong>, and their total carbon count must sum up to 8.<\/li>\n<\/ul>\n\n\n\n

    Step 3: Constructing the Possible Alkene<\/strong><\/h3>\n\n\n\n

    To ensure a single product, the double bond<\/strong> should be positioned symmetrically. A good candidate for such an alkene is 4-octene<\/strong>.<\/p>\n\n\n\n

    Step 4: Drawing the Structure of 4-Octene<\/strong><\/h3>\n\n\n\n

    The structure of 4-octene<\/strong> is:<\/p>\n\n\n\n

    [
    CH_3CH_2CH=CHCH_2CH_2CH_3
    ]<\/p>\n\n\n\n

    Upon ozonolysis<\/strong>, the C=C<\/strong> bond breaks and is replaced by two identical carbonyl groups<\/strong>, which would yield two molecules of butanal (butyraldehyde)<\/strong>:<\/p>\n\n\n\n

    [
    CH_3CH_2CH=CHCH_2CH_2CH_3 \\xrightarrow{\\text{O}_3\/\\text{SMe}_2} 2CH_3CH_2CH_2CHO
    ]<\/p>\n\n\n\n

    This ensures that only one product<\/strong> is formed, confirming 4-octene<\/strong> is the correct structure.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Draw the structure of an eight-carbon alkene that would yield the following compound (and no others) after treatment with ozone followed by dimethyl sulfide. The correct answer and explanation is : The product of ozonolysis suggests that we need to determine the original structure of the alkene that, upon cleavage, produces only the given product. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-202176","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/202176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=202176"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/202176\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=202176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=202176"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=202176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}