1,3,2-Dioxaborolane,2-[4-(difluoromethoxy)phenyl]-4,4,5,5-tetramethyl-

• CAS: 887757-48-4
• Catalog Number: ACM887757484
• Category: Other Products
• Molecular Weight: 288.1
• Molecular Formula: C₁₃H₁₇BF₂O₃
• Synonyms: EN000058, 4-(Difluoromethoxy)phenylboronic acid pinacol ester, 887757-48-4
• IUPAC Name: 2-[4-(difluoromethoxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• Canonical SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)OC(F)F
• InChI Key: BPFSJXBWEVRJFH-UHFFFAOYSA-N
• Boiling Point: 319.269ºC at 760 mmHg
• Flash Point: 146.889ºC
• Density: 1.134g/cm³
• Exact Mass: 270.12400
• H-Bond Acceptor: 5
• H-Bond Donor: 0

Synthetic Use

Upstream Synthesis Route 1

• 5905-69-1
• 73183-34-3

• 887757-48-4

Reference: [1] Organic Process Research and Development, 2018, vol. 22, # 4, p. 557 - 561

Upstream Synthesis Route 2

• 128140-82-9
• 73183-34-3

• 887757-48-4

Reference: [1] Patent: WO2015/52264, 2015, A1, . Location in patent: Paragraph 01004; 01005

Upstream Synthesis Route 3

• 109-72-8
• 5419-55-6
• 5905-69-1

• 887757-48-4

Reference: [1] Patent: EP1820799, 2007, A1,

Upstream Synthesis Route 4

• 5905-69-1
• 73183-34-3

• 887757-48-4

Reference: [1]Organic Process Research and Development,2018,vol. 22,p. 557 - 561

Downstream Synthesis Route 1

• 887757-48-4
• 881678-18-8

• 928325-20-6

Reference: [1]Patent: US2007/60623,2007,A1 .Location in patent: Page/Page column 49

* For details of the synthesis route, please refer to the original source to ensure accuracy.