| Further chapters describe useful methods for the synthesis of alicyclics by ring contraction, ring enlargement and transannular cyclization. |
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| Limonene synthase catalyses the stereo-specific cyclization of geranyl diphosphate to form a monocyclic monoterpene, limonene. |
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| When added to naked DNA fragments that are too short and inflexible for cyclization, HMG proteins enhance unimolecular ligation into small circles. |
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| The cyclization product underwent additional oxidation reactions leading to aromatization. |
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| Process of conversion consisting of the reactions of cracking, cyclization, dehydrogenation and isomerization. |
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| Finally, the stereochemistry of stable cyclization products following the isomerization might provide experimental proof as discussed in the following section. |
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| It has no nitrogen and is easily created when acetone undergoes acid-catalyzed cyclization to form a 9-membered ring containing three peroxide bonds. |
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| Caesium salts sometimes replace potassium or sodium salts in organic synthesis, such as cyclization, esterification, and polymerization. |
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| The polymerized intermediate products can further undergo cracking, isomerization, cyclization, aromatization and condensation reactions. |
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| The dianion 48 is unlikely to cyclize, but cyclization could occur after proton transfer from another molecule of 44, thereby forming the enolate 49 which will not undergo any reduction. |
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| The reaction then occurs as one of the associated methoxides deprotonates HPNPP which initiates cyclization. |
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| As amber matures over the years, more polymerization takes place as well as isomerization reactions, crosslinking and cyclization. |
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| For example, it is believed a high degree of cyclization can occur during the cationic polymerization of diene, cyclic and mono olefin monomers. |
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