Production Method 1

20628-90-4

926-56-7

Reaction Conditions

1.1 Reagents: Butyllithium Solvents: Tetrahydrofuran

Reference

Synthetic applications of phosphoryl-stabilized anions

Wadsworth, William S. Jr., Organic Reactions (Hoboken, 1977, 25,

Production Method 2

1779-49-3

107-86-8

926-56-7

Reaction Conditions

1.1 Reagents: Butyllithium Solvents: Diethyl ether ,  Toluene ;  2 h, rt
1.2 15 min, rt; overnight, rt

Reference

Z-Selective Metathesis Homocoupling of 1,3-Dienes by Molybdenum and Tungsten Monoaryloxide Pyrrolide (MAP) Complexes

Townsend, Erik M.; Schrock, Richard R.; Hoveyda, Amir H., Journal of the American Chemical Society, 2012, 134(28), 11334-11337

Production Method 3

926-56-7

Reaction Conditions

1.1 Reagents: Zinc chloride

Reference

Reaction gas chromatography on zinc. II. Carbonyl compounds

Cap, Lubomir; Tayebe, Marghiche, Acta Universitatis Palackianae Olomucensis, 1984, 79, 95-100

Production Method 4

1118-58-7

926-56-7

Reaction Conditions

Reference

Equilibrium of isomerization of 2-methylpentadienes

Petrova-Kuminskaya, S. V.; Roganov, G. N.; Kabo, G. Ya., Neftekhimiya, 1984, 24(4), 485-90

Production Method 5

4325-82-0

926-56-7

Reaction Conditions

1.1 Catalysts: Methyldiphenylphosphine

Reference

Preparation of carbonyl compounds from allylic alcohols catalyzed by cationic iridium complexes

Baudry, Denise; Ephritikhine, Michel; Felkin, Hugh, Nouveau Journal de Chimie, 1978, 2(4), 355-6

Production Method 6

926-56-7

Reaction Conditions

Reference

Density functional theory and ab initio study on the reaction mechanisms of the homogeneous, unimolecular elimination kinetics of selected 1-chloroalkenes in the gas phase

Mora, Jose R.; Lezama, Jesus; Berroteran, Neydher; Cordova, Tania; Chuchani, Gabriel, International Journal of Quantum Chemistry, 2012, 112(24), 3729-3738

Production Method 7

926-56-7

Reaction Conditions

Reference

Vinylidenes As Intermediates in Thermal Cyclopropene-to-Acetylene Rearrangements

Likhotvorik, Igor R.; Brown, Duncan W.; Jones, Maitland Jr., Journal of the American Chemical Society, 1994, 116(14), 6175-8

Production Method 8

926-56-7

Reaction Conditions

Reference

Method of producing a mixture of 2-methyl- and 4-methyl-1,3-pentadienes

, USSR, , ,

Production Method 9

926-56-7

Reaction Conditions

Reference

Dehydration of β,γ-unsaturated alcohols in ethyl sulfoxide

Bellamy, Anthony J.; Cooper, Robert S.; Crilly, William; Meldrum, Donald R. B.; Truslove, Neil J., Journal of the Chemical Society, 1978, (12), 1309-12

Production Method 10

926-56-7

Reaction Conditions

Reference

Preparation of methylpentadiene by the dehydrogenation of isohexenes

Kryukov, S. I.; Kut'in, A. M.; Vernova, T. P.; Eratova, V. L., Zhurnal Prikladnoi Khimii (Sankt-Peterburg, 1969, 42(7), 1623-7

Production Method 11

556-82-1

67-71-0

926-56-7

Reaction Conditions

1.1 Reagents: Potassium tert-butoxide Catalysts: Platinum Solvents: Toluene ;  15 h, reflux

Reference

Direct Olefination of Alcohols with Sulfones by Using Heterogeneous Platinum Catalysts

Siddiki, S. M. A. Hakim; Touchy, Abeda Sultana; Kon, Kenichi; Shimizu, Ken-ichi, Chemistry - A European Journal, 2016, 22(17), 6111-6119

Production Method 12

14874-70-5

598-25-4

926-56-7

Reaction Conditions

1.1 Solvents: Dichloromethane-d2 ;  12 h, rt

Reference

Carbon-Carbon Bond Formation by Cumulene Insertion into "Rh(μ-CH2)M" Moieties (M = Ru, Os): Roles of the Cumulenes and the Metals in Product Formation

Chokshi, Amala; Rowsell, Bryan D.; Trepanier, Steven J.; Ferguson, Michael J.; Cowie, Martin, Organometallics, 2004, 23(20), 4759-4770

Production Method 13

926-56-7

Reaction Conditions

Reference

Catalytic hydromagnesation of di- and polymethyl-substituted 1,3-butadienes

Viktorov, N. B.; Zubritskii, L. M., Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii), 1999, 35(12), 1755-1765

Production Method 14

926-56-7

Reaction Conditions

Reference

Computational and ultraviolet photoelectron spectroscopic evidence that (Z)-2-methyl-1,3-pentadiene prefers twisted s-cis conformers in the gas phase

Werstiuk, Nick Henry; Timmins, George; Ma, Jiangong; Wildman, Timothy A., Canadian Journal of Chemistry, 1992, 70(7), 1971-7

Production Method 15

926-56-7

Reaction Conditions

Reference

Methylpentadiene

, Japan, , ,

Production Method 16

926-56-7

Reaction Conditions

Reference

Study of catalytic reactions of tetrahydro-β-furylmethanols on alumina

Infarnet, Yves; Accary, Armand; Huet, Jean, Bulletin de la Societe Chimique de France, 1980, 261, 261-6

Production Method 17

926-56-7

Reaction Conditions

Reference

Diene compounds

, Japan, , ,

Production Method 18

926-56-7

Reaction Conditions

Reference

Photochemical transformation of 3-methyl-4-caren-2-one into derivatives of 3,3,7-trimethyl-4,6-octadienoic acid. Revised stereochemical assignments

Bellamy, A. J.; Crilly, W., Journal of the Chemical Society, 1972, (4), 395-9

Production Method 19

926-56-7

Reaction Conditions

Reference

Synthesis and reactions of yomogi alcohol. Conversion of the artemisyl skeleton to the santolinyl skeleton by a 1,2-shift of a vinyl group. Synthesis of santolinatriene

Thomas, Alan F.; Pawlak, Waltraud, Helvetica Chimica Acta, 1971, 54(7), 1822-45

Production Method 20

926-56-7

Reaction Conditions

Reference

Syntheses based on the liquid-phase oxidation of 2-methyl-2-pentene

Mantyukov, G. D.; Kryukov, S. I.; Belorossov, E. L.; Farberov, M. I., Uchenye Zapiski Yaroslavskogo Tekhnologicheskogo Instituta, 1969, 11, 193-9

1,3-Pentadiene,4-methyl- Raw materials

• Methyltriphenylphosphonium bromide
• 3-Methyl-2-butenal
• Borate(1-),tetrafluoro-
• 1,3,2-Diazaphospholidine, 1,3-dimethyl-2-(2-propenyl)-, 2-oxide
• 3-Methyl-1,2-butadiene
• 3-Methyl-2-buten-1-ol
• 1,3-Pentadiene,2-methyl-
• 4-Methyl-3-penten-2-ol
• Dimethyl sulfone

1,3-Pentadiene,4-methyl- Preparation Products

• 1,3-Pentadiene,4-methyl- (926-56-7)

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• Solvents and Organic Chemicals Organic Compounds Hydrocarbons Unsaturated hydrocarbons Branched unsaturated hydrocarbons

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