5718-74-1

Usage

Chemical class

Thiophene A class of organic compounds containing a five-membered ring of four carbon atoms and one sulfur atom.

Bicyclic structure

Two interconnected rings The compound has two rings that are connected to each other.

Molecular weight

150.26 g/mol The mass of one mole of the compound is 150.26 grams.

Unique and complex structure

Useful in various applications The compound's structure makes it valuable in pharmaceutical, agrochemical, and material science industries.

Reactivity

Valuable building block The compound's properties and reactivity make it a useful starting point for the synthesis of other organic compounds.

Substituents

1,3,3-trimethyl The compound has three methyl groups (CH3) attached to the bicyclic structure, specifically at the 1st, 3rd, and 3rd positions.

Presence of sulfur

Thiabicyclo[2.2.2]octane The compound contains a sulfur atom in its bicyclic structure, which contributes to its unique properties and reactivity.

InChI:InChI=1/C10H18S/c1-9(2)8-4-6-10(3,11-9)7-5-8/h8H,4-7H2,1-3H3

Upstream product

• 1879-16-9 1-methoxy-4-methylsulfanyl-benzene 
• 138-86-3 limonene. 

Downstream Products

• 61585-35-1 p-menth-1-ene 
• 1678-82-6 trans-1,4-menthane 
• 6069-98-3 cis-1-isopropyl-4-methyl-cyclohexane 
• 138-86-3 limonene. 

Relevant academic research and scientific papers

Generation of VBr? VBi? VO?? defect clusters for 1O2 production for molecular oxygen activation in photocatalysis

Defect engineering on a semiconductor surface can provide coordinatively unsaturated sites for molecular oxygen activation in photocatalysis. In this work, we demonstrated that the vacancy type was key to modulate the molecular oxygen activation process on BiOBr nanosheets. By regulating the reaction time, an oxygen vacancy (VO??), a double atom defect cluster (VBi? VO??) and triple atom clusters (VBi? VO?? VBi? and VBr? VBi? VO??) were accordingly generated on the surface, subsurface and bulk of BiOBr. More importantly, the newly-discovered VBr? VBi? VO?? defect cluster was highly related to the singlet oxygen (1O2) production ability of BiOBr. Meanwhile, the excellent photocatalytic selective oxidation reactions were successfully realized over BiOBr with the VBr? VBi? VO?? defect cluster. In addition, time-dependent defect cluster generation and the associated molecular oxygen activation were discussed.

REACTION OF SULFUR HALIDES WITH UNSATURATED COMPOUNDS. XX. REACTION OF SULFUR DICHLORIDE WITH 1-METHYL-4-ISOPROPENYL- AND 1,4-DIMETHYL-4-VINYL-1-CYCLOHEXENES. SYNTHESIS OF THIABICYCLOOCTANES AND THIABICYCLONONANES

The reaction of 1-methyl-4-isopropenyl- and 1,4-dimethyl-4-vinyl-1-cyclohexenes with sulfur dichloride gave the corresponding methyl-substituted dichlorothiabicyclononanes.Reductive dechlorination of the latter led to mixtures of isomeric thiabicyclanes, from which dimethyl- and trimethyl-substituted 2-thiabicyclo- and 6-thiabicyclooctanes and 2-thiabicyclo- and 2-thiabicyclononanes were isolated; the effect of the nature of the reducing agent and the conditions on the isomeric composition of the thiabicyclanes was demonstrated.Acetolysis of 4,8-dichloro-5,8-dimethyl-2-thiabicyclononane is accompanied by the formation of two isomeric thiabicyclononadienes in addition to the corresponding hydroxy and acetoxy derivatives.