ตัวเรเอเจนต์ Wittig | ตัวบล็อกการสังเคราะห์อินทรีย์ (8)

REAGENT

Ethyl 2-oxo-3-(triphenylphosphoranylidene)propanoate

95%

CAS:13321-61-4

Formula:C₂₃H₂₁O₃P

MW:376.38 g/mol

฿3,560.00

ข้อมูล

REAGENT

Cyclopentyltriphenylphosphonium bromide

98%

CAS:7333-52-0

Formula:C₂₃H₂₄BrP

MW:411.33 g/mol

฿5,980.00

ข้อมูล

REAGENT

Cyanomethylenetributylphosphorane

95%

CAS:157141-27-0

Formula:C₁₄H₂₈NP

MW:241.36 g/mol

฿1,580.00

ข้อมูล

REAGENT

((4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)methyl)triphenylphosphonium bromide

98%

CAS:885477-83-8

Formula:C₃₄H₃₄BrFN₃O₂PS

MW:678.604 g/mol

฿750.00

ข้อมูล

REAGENT

Ditert-butyl(oxo)phosphanium

95%

CAS:684-19-5

Formula:C₈H₁₉OP

MW:162.21 g/mol

฿5,292.00

ข้อมูล

REAGENT

((4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)methyl)triphenylphosphonium bromide

≥98%

CAS:877997-99-4

Formula:C₁₄H₁₄N₂O₆S

MW:338.33576 g/mol

฿468.00

ข้อมูล

REAGENT

triphenyl(1-[ethoxycarbonyl]ethylidene)phosphorane

97%

CAS:21382-82-1

Formula:C₂₃H₂₃O₂P

MW:362.4 g/mol

฿1,360.00

ข้อมูล

REAGENT

Ethyl 2-(bromotriphenyl-l5-phosphanyl)acetate

97%

CAS:4083-85-6

Formula:C₂₂H₂₂BrO₂P

MW:429.2900 g/mol

฿729.00

ข้อมูล

REAGENT

Methyl 2-(triphenylphosphoranylidene)propanoate

95%

CAS:2605-68-7

Formula:C₂₂H₂₁O₂P

MW:348.38 g/mol

฿864.00

ข้อมูล

REAGENT

(Hydroxymethyl)triphenylphosphonium chloride

≥95%

CAS:5293-83-4

Formula:C₁₉H₁₈ClOP

MW:328.77 g/mol

฿450.00

ข้อมูล

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