119999-30-3

Basic information

• Product Name: (Z)-4-<1-(5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-2-propenyl>benzenecarbonitrile
• Synonyms: (Z)-4-<1-(5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-2-propenyl>benzenecarbonitrile
• CAS NO: 119999-30-3
• Molecular Weight: 329.485
• Mol File: 119999-30-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (Z)-4-<1-(5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-2-propenyl>benzenecarbonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-4-<1-(5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-2-propenyl>benzenecarbonitrile(119999-30-3)
• EPA Substance Registry System: (Z)-4-<1-(5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-2-propenyl>benzenecarbonitrile(119999-30-3)

Safety Data

• Hazardous Substances Data: 119999-30-3(Hazardous Substances Data)

Upstream product

• 1443-80-7 4-cyanophenyl methyl ketone 
• 119436-52-1 (5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methyl-triphenyl-phosphonium bromide 
• 623-00-7 4-bromobenzenecarbonitrile 
• 119362-54-8 6-ethynyl-1,1,4,4-tetramethyl-1,2,3,4-tetrahydronaphthalene 
• 603-35-0 triphenylphosphine 
• 853998-16-0 (E)-3-(4-cyanophenyl)-but-2-enoic acid 
• 27452-17-1 6-bromo-1,2,3,4-tetrahydro-1,1,4,4-tetramethylnaphthalene 
• 108-86-1 bromobenzene 
• 652997-73-4 (E)-3-(4-cyanophenyl)-but-2-enoic acid ethyl ester 
• 853998-14-8 4,4,5,5-tetramethyl-2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)-1,3,2-dioxaborolane 
• 853998-15-9 (Z)-1-bromo-2-(4-cyanophenyl)propene 

Relevant articles and documents

Radical trans-Hydroboration of Alkynes with N-Heterocyclic Carbene Boranes

Hydroboration of internal alkynes with N-heterocyclic carbene boranes (NHC-boranes) occurs to provide stable NHC (E)-alkenylboranes upon thermolysis in the presence of di-tert-butyl peroxide. The E isomer results from an unusual trans-hydroboration, and the E/Z selectivity is typically high (90:10 or greater). Evidence suggests that this hydroboration occurs by a radical-chain reaction involving addition of an NHC-boryl radical to an alkyne to give a β-NHC-borylalkenyl radical. Ensuing hydrogen abstraction from the starting NHC-borane provides the product and returns the starting NHC-boryl radical. Experiments suggest that the observed trans-selectivity results from kinetic control in the hydrogen-transfer reaction.

Effect of structural modifications in the C7-C11 region of the retinoid skeleton on biological activity in a series of aromatic retinoids

A series of conformationally restricted analogues of (E)-4-[2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)propent yl]benzoic acid - (E)-4-[1-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphtalenyl)-2-propt enyl]benzoic acid, (E)-4-[3-(5,6,7,8-tet