S-T S Saccharide Sandmeyer Reaction Saponifiable Lipid Saponification Saturated Carbon Saturated Fatty Acid Saturated Hydrocarbon Saw-Horse Formula Saytzev’s Rule Scalemic Mixture Schiff’s Base s-cis Conformation Secondary Alcohol Secondary Alkyl Carbocation Secondary Alkyl Radical Secondary Allylic Carbocation Secondary Allylic Radical Secondary Amide Secondary Amine Secondary Amine Group Secondary Ammonium Ion Secondary Ammonium Salt Secondary Benzylic Carbocation Secondary Benzylic Radical Secondary Carbon Secondary Hydrogen Semicarbazone Sesquiterpene Shielded Nucleus Side Chain Sigma Bond Silver-Mirror Test Silyl Ether Silyl Ether Group Simmons-Smith Reagent Simple Homolysis Singlet Carbene Skeletal Isomers SN1 Mechanism SN1 Reaction SN2 Mechanism SN2 Reaction SNAr Mechanism Sodium Borohydride Solvent Solvolysis Specific Rotation Spin Coupling Spirobicycloalkane Spirocarbon Splitting Pattern Staggered Conformation Standard Amino Acid Stereocenter Stereoformula Stereogenic Center Stereoisomers Stereoselective Stereospecific Steric Hindrance Steric Strain Steroid Straight-Chain Alkane s-trans Conformation Strecker Synthesis Structural Formula Substituted Cycloalkane Substitution Substrate Sugar Sulfhydryl Group Sulfide Sulfide Group Sulfone Sulfone Group Sulfonic Acid Sulfonium Ion Sulfoxide Sulfoxide Group Sulfur Ylide Swern Oxidation Symmetrical Alkene Symmetrical Alkyne Symmetrical Anhydride Symmetrical Double Bond Symmetrical Ether Symmetrical Ketone Symmetrical Triple Bond Syn Addition Syncoplanar Synparallel Synperiplanar T Tail-to-Tail Link Tautomerism Tautomerization Tautomers Terminal Alkyne Termination Terpenes Terpenoids Tertiary Alcohol Tertiary Alkyl Carbocation Tertiary Alkyl Radical Tertiary Allylic Carbocation Tertiary Allylic Radical Tertiary Amide Tertiary Amine Tertiary Amine Group Tertiary Amine Oxide Tertiary Ammonium Ion Tertiary Ammonium Salt Tertiary Benzylic Carbocation Tertiary Benzylic Radical Tertiary Carbon Tertiary Hydrogen Test Tetrasaccharide Tetrasubstituted Alkene Tetrose Thermodynamic Conditions Thermodynamic Control Thermodynamic Enolate Thermodynamic Product Thermolysis Thioacetal Thio Alcohol Thioether Thioether Group Thioketal Thiol Thiol Group Thiolate Ion Threo Tollens’ Reagent Tollens’ Test Torsion Angle Torsional Strain Tosic Acid Tosyl Chloride Tosyl Group Tosylate Group Transesterification Triacylglyceride Triacylglycerol Trialkylborane Triose Triplet Carbene Trisaccharide Trisubstituted Alkene Triterpene Tub Conformation
