- Chemical Name: (E)-4-(diMethylaMino)but-2-enoic acid
- CAS No.: 98548-81-3
Cost-effective and customizable (E)-4-(diMethylaMino)but-2-enoic acid 98548-81-3 for sale
- Molecular Formula: C6H11NO2.ClH
- Molecular Weight: 165.62
- Melting Point: 157-162 °C
- PSA： 40.54000
- LogP: 0.99080
98548-81-3 Relevant articles
Synthetic method for (2Z)-4-(dimethylamino)but-2-enoic acid hydrochloride
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Paragraph 0026-0035, (2018/11/02)
The invention discloses a synthetic meth...
QUINAZOLINE DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION AND APPLICATION THEREOF
-
Paragraph 0134; 0137, (2017/07/14)
Disclosed are a quinazoline derivative, ...
A steps Hua Tini chemical synthesis method (by machine translation)
-
Paragraph 0057; 0058; 0059, (2017/03/25)
The present invention provides a conveni...
PROCESS FOR THE PREPARATION OF 4-DIMETHYLAMINOCROTONIC ACID
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Page/Page column 7, (2015/12/24)
The present invention provides a process...
98548-81-3 Process route
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98552-51-3,1086268-91-8
ethyl 4-(dimethylamino)crotonate
-
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98548-81-3,1130155-48-4
trans-4-dimethylaminocrotonic acid hydrochloride
| Conditions | Yield |
|---|---|
|
ethyl 4-(dimethylamino)crotonate;
With
water; sodium hydroxide;
In
ethanol;
at 0.25 - 0.55 ℃;
for 0.1h;
With
hydrogenchloride;
In
ethanol;
at 5 ℃;
pH=1.5;
|
63%
|
-
-
methyl 4-(dimethylamino)but-2-enoate hydrochloride
-
-
98548-81-3,1130155-48-4
trans-4-dimethylaminocrotonic acid hydrochloride
| Conditions | Yield |
|---|---|
|
With
hydrogenchloride;
In
water;
for 6h;
Reflux;
|
98%
|
98548-81-3 Upstream products
-
1413945-87-5
dimethylaminoacetaldehyde-hydrogen sulphite adduct
-
88738-78-7
bis-(2,2,2-trifluoroethyl)(methoxycarbonylmethyl)phosphonate
-
1259519-60-2
4-dimethylaminocrotonic acid methyl ester hydrochloride
-
98552-51-3
ethyl 4-(dimethylamino)crotonate
98548-81-3 Downstream products
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1144561-29-4
(E)-N-[6-(3-chloro-4-fluorophenylamino)pyrimidin-4-ylaminopyridin-2-yl]-4-(dimethylamino)but-2-enamide
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1055943-40-2
trans-4-dimethylamino crotonic acid chloride hydrochloride salt
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1202755-89-2
(E)-4-(dimethylamino)-N-(3-(5-fluoro-4-(m-tolylamino)pyrimidin-2-ylamino)phenyl)but-2-enamide