120211-74-7

Basic information

• Product Name: 1-but-3-ynyloxy-4-methoxy-benzene
• Synonyms: 1-but-3-ynyloxy-4-methoxy-benzene
• CAS NO: 120211-74-7
• Molecular Weight: 176.215
• Mol File: 120211-74-7.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 1-but-3-ynyloxy-4-methoxy-benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-but-3-ynyloxy-4-methoxy-benzene(120211-74-7)
• EPA Substance Registry System: 1-but-3-ynyloxy-4-methoxy-benzene(120211-74-7)

Safety Data

• Hazardous Substances Data: 120211-74-7(Hazardous Substances Data)

Upstream product

• 150-76-5 4-methoxy-phenol 
• 927-74-2 3-Butyn-1-ol 

Downstream Products

• 120251-75-4 (3R,3aS,5R,7aR)-1-Benzyl-5-benzyloxymethyl-3-[2-(4-methoxy-phenoxy)-ethyl]-hexahydro-pyrano[3,4-b]pyrrol-7-one 
• 120229-00-7 (2R,3S,4R)-3-Methoxycarbonylmethyl-4-[2-(4-methoxy-phenoxy)-ethyl]-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester 
• 120211-88-3 (2R,3S,4R)-3-Carboxymethyl-4-[2-(4-methoxy-phenoxy)-ethyl]-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 
• 120211-87-2 (2R,3S,4R)-3-((R)-2,3-Dihydroxy-propyl)-4-[2-(4-methoxy-phenoxy)-ethyl]-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 
• 120211-81-6 (3R,3aS,5R,7aR)-5-Hydroxymethyl-3-[2-(4-methoxy-phenoxy)-ethyl]-7-oxo-hexahydro-pyrano[3,4-b]pyrrole-1-carboxylic acid benzyl ester 
• 120211-76-9 (Z)-(R)-1-Benzyloxy-7-(4-methoxy-phenoxy)-hept-4-en-2-ol 
• 120211-80-5 (3R,3aS,5R,7aR)-5-Hydroxymethyl-3-[2-(4-methoxy-phenoxy)-ethyl]-hexahydro-pyrano[3,4-b]pyrrol-7-one 
• 460076-89-5 (R)-2-ethyl-4-(4-methoxyphenoxy)butane-1,2-diol 
• 460076-88-4 1-(3-ethyl-but-3-enyloxy)-4-methoxy-benzene 

Relevant articles and documents

Improved Synthesis of C2 and C6 Monoderivatives of α- And β-Cyclodextrin via the Click Chemistry Approach

An efficient multigram-scale azide-alkyne coupling of cyclodextrin derivatives mono-6-azido-6-deoxy-β-cyclodextrin, mono-2-O-propargyl-β-cyclodextrin, and mono-2-O-propargyl-α-cyclodextrin with terminal alkynyl aryl ethers or azides, mediated by copper(I) is reported. This process uses a stoichiometric ratio of substrates and 5 mol% of the copper catalyst to give the products with full conversion; thus, no chromatographic purification is necessary. The yields of both α- and β-cyclodextrin derivatives are in the range of 80 to 99%.

Total synthesis and absolute stereochemistry of plakortone D

The first total synthesis of plakortone D is described and thereby establishes the structure and absolute stereochemistry of the most biologically active member of the marine-derived plakortone family. The sterically congested bicyclic lactone core result