286440-96-8

Basic information

• Product Name: Benzene, 1-[(4-bromobutoxy)methyl]-4-methoxy-
• CAS NO: 286440-96-8
• Molecular Formula: C12H17BrO2
• Molecular Weight: 273.17
• Mol File: 286440-96-8.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Benzene, 1-[(4-bromobutoxy)methyl]-4-methoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-[(4-bromobutoxy)methyl]-4-methoxy-(286440-96-8)
• EPA Substance Registry System: Benzene, 1-[(4-bromobutoxy)methyl]-4-methoxy-(286440-96-8)

Safety Data

• Hazardous Substances Data: 286440-96-8(Hazardous Substances Data)

Upstream product

• 119649-45-5 4-(p-methoxybenzyloxy)butan-1-ol 
• 100-07-2 4-methoxy-benzoyl chloride 
• 110-52-1 1,4-dibromo-butane 
• 105-13-5 4-Methoxybenzyl alcohol 

Downstream Products

• 21220-99-5 Thioschwefelsaeure-S-<2-(4-(p-methoxy-benzyloxy)-butylamino)-aethyl>-ester 
• 197219-26-4 7-(4-methoxybenzyloxy)-2-heptyn-1-ol 
• 865302-26-7 (2S,3R)-3-[4-(4-methoxyphenylmethoxy)butyl]oxirane-2-carboxaldehyde 
• 865302-25-6 (2R,3R)-3-[4-(4-methoxyphenylmethoxy)butyl]oxirane-2-methanol 
• 871581-69-0 (S)-5-(Hydroxy-{(2R,3R)-3-[4-(4-methoxy-benzyloxy)-butyl]-oxiranyl}-methyl)-4-((Z)-oct-2-enyl)-cyclopent-2-enone 
• 871581-70-3 (S)-5-[1-{(2R,3R)-3-[4-(4-Methoxy-benzyloxy)-butyl]-oxiranyl}-meth-(E)-ylidene]-4-((Z)-oct-2-enyl)-cyclopent-2-enone 
• 131375-65-0 7-(4-methoxyphenylmethoxy)-hept-2-en-1-ol 
• 1104389-38-9 C₂₆H₄₀O₃Si 
• 1356140-32-3 1,9-bis(4-methoxybenzyloxy)-5-[3-(benzyloxy)propyl]nonan-5-ol 
• 1356140-33-4 1,9-bis(4-methoxybenzyloxy)-5-[2-(benzyloxy)ethyl]nonan-5-ol 

Relevant articles and documents

Synthesis of Aminoallenes via Selenium-π-Acid-Catalyzed Cross-Coupling of N-Fluorinated Sulfonimides with Simple Alkynes

The facile synthesis of aminoallenes, accomplished by a selenium-π-acid-catalyzed cross-coupling of an N-fluorinated sulfonimide with simple, non-activated alkynes, is reported. Until now, aminoallenes were difficult to be accessed by customary means, inasmuch as pre-activated and, in part, intricate starting materials were necessary for their synthesis. In sharp contrast, the current study shows that ordinary internal alkynes can serve as simple and readily available precursors for the construction of the aminoallene motif. The operating reaction conditions tolerate numerous functional groups such as esters, nitriles, (silyl)ethers, acetals, and halogen substituents, furnishing the target compounds in up to 86 % yield.

Synthesis of polyisoprene terpenoid dendrons and their applications in oligo(phenylene ethynylene)s as "shells"

The novel double-stage convergent synthesis of a new class of polyisoprene terpenoid (PIPTP) dendrons is described. PIPTP dendrons bear a highly branched aliphatic hydrocarbon skeleton and a hydrophilic hydroxy focal point functionality. These dendrons have the specific formula C (5×2G+1-5)H(5×2 G+2-8)O, and each dendritic layer is constructed from an isoprene unit. The key branching steps involve a double alkyl-metal addition to an ester functionality, followed by deoxygenation of the resulting tertiary alcohol by triethylsilane and trifluoroacetic acid, then hydrogenation or hydrogenolysis. The dendrons were also attached to oligo(phenylene ethynylene)s (OPEs) so as to function as protective shells to allow fine tuning of the nanoscopic environment around the OPE moiety, and to exert precise control of the packing density and intermolecular interaction between the OPE cores. Fluorescence quantum yield data reveal that the OPE core is better encapsulated by the PIPTP dendrons than by Frechet dendrons.

AMIDE DERIVATIVES

The invention concerns amide compounds of Formula (I) wherein groups R1, R2, R3, Q1, X, R4, R5, R6, and R7 are as defined in the description. The present invention als