All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry

trans-4-Methoxy-3-buten-2-one

Dangerous Goods

CAS number：51731-17-0    molecular formula：C5H8O2

overview
Specs
numbering system
physicochemical properties
Safety information
Production methods and uses
Related
MSDS
related products

overview

compound introduction

trans-4-Methoxy-3-buten-2-one acts as substrate and undergoes zinc triflate-catalyzed Mukaiyama-Michael reaction with 3-TBSO-substituted vinyldiazoacetate to yield functionalized 3-keto-2-diazoalkanoates中间体, 制备1-甲氧基-3-三甲硅烷氧基-1,3-丁二烯、γ- 吡喃酮的起始物质。 trans-4-Methoxy-3-buten-2-one acts as substrate and undergoes zinc triflate-catalyzed Mukaiyama-Michael reaction with 3-TBSO-substituted vinyldiazoacetate to yield functionalized 3-keto-2-diazoalkanoates

Specs

Chinese alias-
English aliasAKOS005259956 | 4-Methoxy-3-buten-2-one | 4-METHOXY-3-BUTEN-2-ONE51731-17-0 | DTXSID501308458 | (3E)-4-Methoxy-3-buten-2-one # | (E)-4-methoxy-but-3-en-2-one | (E)-4-methoxybut-3-en-2-one | J-515639 | A850060 | EINECS 257-364-0 | 4-Methoxybut-3-en-2-one |
CAS number51731-17-0molecular formulaC5H8O2
molecular weight100.12 g/molExact mass≥97%
PSA26.300 Ųlogp0.200

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

WGK Germany：
3
Personal protective equipment：
Eyeshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
51731-17-0 | trans-4-Methoxy-3-buten-2-one.pdf