(Dicyclopropylmethylidene)cyclobutane Singlet oxygen

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: a,b,b-Trimethylstyrene + ¹O₂^* ®
Solvent: CH₃CH₂I

k/k_reference = 2.1 × 10^-1

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = 5,10,15,20-Tetraphenylporphine. Meas. k/k_ref = 0.21.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: a,b,b-Trimethylstyrene + ¹O₂^* ®
Solvent: C₆H₆

k/k_reference = 2.5 × 10^-1

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = 5,10,15,20-Tetraphenylporphine. Meas. k/k_ref = 0.25.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: a,b,b-Trimethylstyrene + ¹O₂^* ®
Solvent: CH₂Cl₂

k/k_reference = 2.1

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Methylene Blue; Meas. k/k_ref = 0.21.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: a,b,b-Trimethylstyrene + ¹O₂^* ®
Solvent: (CH₃)₂CO

k/k_reference = 2.6 × 10^-1

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Eosin dianion. Meas. k/k_ref = 0.26.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: trans-2-Cyclopropyl-2-butene + ¹O₂^* ®
Solvent: (CH₃)₂CO

k/k_reference = 1.9

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Eosin dianion. Meas. k/k_ref = 1.9.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: 2-Cyclopropyl-3-methyl-2-butene + ¹O₂^* ®
Solvent: (CH₃)₂CO

k/k_reference = 1.3

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Eosin dianion. Meas. k/k_ref = 1.3.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: (1-Cyclopropylethylidene)cyclobutane + ¹O₂^* ®
Solvent: (CH₃)₂CO

k/k_reference = 1.4

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Eosin dianion. Meas. k/k_ref = 1.4.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: (Cyclopropylmethylene)cyclobutane + ¹O₂^* ®
Solvent: (CH₃)₂CO

k/k_reference = 1.7

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Eosin dianion. Meas. k/k_ref = 1.7.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: (Dicyclopropylmethylidene)cyclopentane + ¹O₂^* ®
Solvent: (CH₃)₂CO

k/k_reference = 1.1

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Eosin dianion. Meas. k/k_ref = 1.1.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: (Dicyclopropylmethylidene)cyclopropane + ¹O₂^* ®
Solvent: (CH₃)₂CO

k/k_reference = 9.5 × 10^-1

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Eosin dianion. Meas. k/k_ref = 0.95.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: 1,1,2-Tricyclopropylethene + ¹O₂^* ®
Solvent: (CH₃)₂CO

k/k_reference = 2.5

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Eosin dianion. Meas. k/k_ref = 2.5.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: 1,1-Bis(cyclopropyl)-1-propene + ¹O₂^* ®
Solvent: (CH₃)₂CO

k/k_reference = 2.0

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Eosin dianion. Meas. k/k_ref = 2.0.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: 1,1-Bis(cyclopropyl)-2-methyl-1-propene + ¹O₂^* ®
Solvent: (CH₃)₂CO

k/k_reference = 1.5

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Eosin dianion. Meas. k/k_ref = 1.5.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: 1-Cyclopropyl-2-methylpropene + ¹O₂^* ®
Solvent: (CH₃)₂CO

k/k_reference = 1.5

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Eosin dianion. Meas. k/k_ref = 1.5.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: a-Cyclopropyl-b,b-trimethylstyrene + ¹O₂^* ®
Solvent: Acetone

k/k_reference = 1.3

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Eosin dianion. Meas. k/k_ref = 1.3.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: a,b,b-Trimethylstyrene + ¹O₂^* ®
Solvent: CS₂

k/k_reference = 2.2

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = 5,10,15,20-Tetraphenylporphine. Meas. k/k_ref = 0.22.

Rousseau, G.; Le Perchec, P.; Conia, J.M.
Tetrahedron 34, 3483-3494 (1978)

Reaction: (Dicyclopropylmethylidene)cyclobutane + ¹O₂^* ® products
Reference Reaction: a,b,b-Trimethylstyrene + ¹O₂^* ®
Solvent: MeOH

k/k_reference = 2.1 × 10^-1

Experimental method: Photolysis
Analytical method: chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Eosin dianion. Meas. k/k_ref = 0.21.