Product Name

  • Name

    3-Methyl-3-oxetanemethanol

  • EINECS -0
  • CAS No. 3143-02-0
  • Article Data16
  • CAS DataBase
  • Density 1.031 g/cm3
  • Solubility
  • Melting Point
  • Formula C5H10O2
  • Boiling Point 152.2 °C at 760 mmHg
  • Molecular Weight 102.133
  • Flash Point 98.9 °C
  • Transport Information
  • Appearance clear colorless to pale yellow liquid
  • Safety 23-24/25-36/37
  • Risk Codes 43
  • Molecular Structure Molecular Structure of 3143-02-0 (3-Methyl-3-oxetanemethanol)
  • Hazard Symbols IrritantXi
  • Synonyms (3-Methyloxetan-3-yl)methanol;3-(Hydroxymethyl)-3-methyloxetane;3-Methyl-3-(hydroxymethyl)oxacyclobutane;3-Methyl-3-(hydroxymethyl)oxetane;3-Methyl-3-oxetanylmethyl alcohol;MOXA(monomer);3-Hydroxymethyl-3-methyloxetane;
  • PSA 29.46000
  • LogP 0.01520

Synthetic route

tert-butyl[(3-methyloxetan-3-yl)methoxy]diphenylsilane
1620017-21-1

tert-butyl[(3-methyloxetan-3-yl)methoxy]diphenylsilane

3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 2h;84%
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 2h;84%
2-(hydroxymethyl)-2-methylpropane-1,3-diol
77-85-0

2-(hydroxymethyl)-2-methylpropane-1,3-diol

3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

Conditions
ConditionsYield
With potassium hydroxide; Diethyl carbonate at 115℃; for 1h;83.7%
With potassium hydroxide; Diethyl carbonate In ethanol for 2h; Heating;81%
Stage #1: 2-(hydroxymethyl)-2-methylpropane-1,3-diol With potassium hydroxide; carbonic acid dimethyl ester In methanol under 760.051 Torr; Heating;
Stage #2: at 130 - 140℃; under 110 - 120 Torr;
77%
1,1,1-Trimethylolethane dinitrate
84051-79-6

1,1,1-Trimethylolethane dinitrate

A

3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

B

2-(hydroxymethyl)-2-methylpropane-1,3-diol
77-85-0

2-(hydroxymethyl)-2-methylpropane-1,3-diol

C

ethyl nitrate
625-58-1

ethyl nitrate

D

1,1,1-Trimethylolethane mononitrate
84051-80-9

1,1,1-Trimethylolethane mononitrate

E

3-methyl-3-(nitroxymethyl)oxetane
84051-81-0

3-methyl-3-(nitroxymethyl)oxetane

F

NO2- (5.2percent), NO3-

NO2- (5.2percent), NO3-

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 55℃; for 3.10833h; Product distribution; Rate constant; var. NaOH conc.;A 13%
B 0.7%
C n/a
D 24%
E 66%
F n/a
trimethylolethane trinitrate
3032-55-1

trimethylolethane trinitrate

A

3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

B

2-(hydroxymethyl)-2-methylpropane-1,3-diol
77-85-0

2-(hydroxymethyl)-2-methylpropane-1,3-diol

C

1,1,1-Trimethylolethane mononitrate
84051-80-9

1,1,1-Trimethylolethane mononitrate

D

1,1,1-Trimethylolethane dinitrate
84051-79-6

1,1,1-Trimethylolethane dinitrate

E

3-methyl-3-(nitroxymethyl)oxetane
84051-81-0

3-methyl-3-(nitroxymethyl)oxetane

Conditions
ConditionsYield
With sodium hydroxide In methanol; water at 55℃; for 86.1667h; Product distribution; Rate constant; Thermodynamic data; var. NaOH conc., var. solv., solv. effect, ΔH(excit.), ΔF(excit.), ΔS(excit.);A 45.5%
B 2.3%
C 31.8%
D 1.5%
E 16.5%
2-(bromomethyl)-2-methylpropane-1,3-diol
2210-03-9

2-(bromomethyl)-2-methylpropane-1,3-diol

3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

Conditions
ConditionsYield
With Ph4SbOMe In 1,2-dichloro-ethane at 60℃; for 24h; sealed ampule;82 % Chromat.
2-(hydroxymethyl)-2-methylpropane-1,3-diol
77-85-0

2-(hydroxymethyl)-2-methylpropane-1,3-diol

Diethyl carbonate
105-58-8

Diethyl carbonate

ethanolic KOH-solution

ethanolic KOH-solution

3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

Conditions
ConditionsYield
Erhitzen des Reaktionsprodukts unter vermindertem Druck bis auf 200grad;
1,1,1-Trimethylolethane mononitrate
84051-80-9

1,1,1-Trimethylolethane mononitrate

A

3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

B

ethyl nitrate
625-58-1

ethyl nitrate

C

NO2-, NO3-

NO2-, NO3-

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 55℃; for 21.9033h; Product distribution; Rate constant; var. NaOH conc.;
3-methyl-3-(nitroxymethyl)oxetane
84051-81-0

3-methyl-3-(nitroxymethyl)oxetane

A

3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

B

ethyl nitrate
625-58-1

ethyl nitrate

C

NO2-, NO3-

NO2-, NO3-

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 55℃; for 11.38h; Product distribution; Rate constant; var. NaOH conc.;
2-(hydroxymethyl)-2-methylpropane-1,3-diol
77-85-0

2-(hydroxymethyl)-2-methylpropane-1,3-diol

Diethyl carbonate
105-58-8

Diethyl carbonate

3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

Conditions
ConditionsYield
With potassium hydroxide In ethanol
N-hexyl-3-methyloxetane-3-carboxamide
1256651-65-6

N-hexyl-3-methyloxetane-3-carboxamide

A

3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

B

hexan-1-amine
111-26-2

hexan-1-amine

Conditions
ConditionsYield
With [RuH(CO)(BPy-tPNN*)]; hydrogen In tetrahydrofuran at 110℃; under 7600.51 Torr; for 48h; Fischer-Porter tube;A 74 %Chromat.
B 74 %Chromat.
2-(hydroxymethyl)-2-methylpropanedioic acid diethyl ester
72999-08-7

2-(hydroxymethyl)-2-methylpropanedioic acid diethyl ester

3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: 1H-imidazole / N,N-dimethyl-formamide / 24 h / 20 °C / Inert atmosphere
2.1: lithium borohydride / tetrahydrofuran / 16 h / 0 - 20 °C / Inert atmosphere
3.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / 0 °C
3.2: 1 h / Cooling with ice
3.3: 4.17 h / 0 - 60 °C
4.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C
View Scheme
Multi-step reaction with 4 steps
1.1: 1H-imidazole / N,N-dimethyl-formamide / 24 h / 20 °C / Inert atmosphere
2.1: lithium borohydride / tetrahydrofuran / 16 h / 0 - 20 °C / Inert atmosphere
3.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / 0 °C
3.2: Cooling with ice
3.3: 4.17 h / 60 °C / Cooling with ice
4.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C
View Scheme
diethyl 2-[(tert-butyldiphenylsilyloxy)methyl]-2-methylmalonate
1620017-20-0

diethyl 2-[(tert-butyldiphenylsilyloxy)methyl]-2-methylmalonate

3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: lithium borohydride / tetrahydrofuran / 16 h / 0 - 20 °C / Inert atmosphere
2.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / 0 °C
2.2: 1 h / Cooling with ice
2.3: 4.17 h / 0 - 60 °C
3.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1.1: lithium borohydride / tetrahydrofuran / 16 h / 0 - 20 °C / Inert atmosphere
2.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / 0 °C
2.2: Cooling with ice
2.3: 4.17 h / 60 °C / Cooling with ice
3.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C
View Scheme
2-((tert-butyl-diphenyl-silanyloxy)methyl)-2-methyl-propane-1,3-diol

2-((tert-butyl-diphenyl-silanyloxy)methyl)-2-methyl-propane-1,3-diol

3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / 0 °C
1.2: 1 h / Cooling with ice
1.3: 4.17 h / 0 - 60 °C
2.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / 0 °C
1.2: Cooling with ice
1.3: 4.17 h / 60 °C / Cooling with ice
2.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C
View Scheme
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

4-nitro-benzoyl chloride
122-04-3

4-nitro-benzoyl chloride

(3-methyloxetan-3-yl)methyl 4-nitrobenzoate
140635-77-4

(3-methyloxetan-3-yl)methyl 4-nitrobenzoate

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 0.333333h;100%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

(3-methyloxetan-3-yl)methyl 4-methylbenzenesulfonate
99314-44-0

(3-methyloxetan-3-yl)methyl 4-methylbenzenesulfonate

Conditions
ConditionsYield
With pyridine In dichloromethane at 0 - 20℃; for 12h; Inert atmosphere;100%
With pyridine for 1.5h; Inert atmosphere; Cooling with ice;96%
With 1-methyl-1H-imidazole; triethylamine In dichloromethane at 25℃; for 2h;95%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

N-carbobenzyloxy-L-tryptophane
7432-21-5

N-carbobenzyloxy-L-tryptophane

N-(benzyloxycarbonyl)-L-tryptophane (3-methyl-3-oxetanyl)methyl ester
127130-93-2

N-(benzyloxycarbonyl)-L-tryptophane (3-methyl-3-oxetanyl)methyl ester

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃;100%
With dmap; dicyclohexyl-carbodiimide In diethyl ether at 25℃; for 0.25h;84%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

6-((3-methyloxetan-3-yl)methoxy)pyrazin-2-amine
1431654-81-7

6-((3-methyloxetan-3-yl)methoxy)pyrazin-2-amine

Conditions
ConditionsYield
Stage #1: 3-hydroxymethyl-3-methyloxethane With sodium hydride In 1,4-dioxane; mineral oil at 20℃; for 2h;
Stage #2: 2-amino-6-chloropyrazine for 16h; Reflux;
100%
Stage #1: 3-hydroxymethyl-3-methyloxethane With sodium hydride In 1,4-dioxane; mineral oil at 20℃; for 2h;
Stage #2: 2-amino-6-chloropyrazine In 1,4-dioxane; mineral oil for 16h; Reflux;
100%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

3-methyl-3-oxetane carboxylic acid

3-methyl-3-oxetane carboxylic acid

Conditions
ConditionsYield
With dipyridinium dichromate In N,N-dimethyl-formamide at 20℃;100%
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene In water; acetonitrile at 20℃;14 g
In water; acetonitrile at 20℃; Cooling with ice;14 g
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

3-[4,4-difluoro-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacene-3-yl]propionic acid

3-[4,4-difluoro-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacene-3-yl]propionic acid

5,5-difluoro-7,9-dimethyl-3-(3-((3-methyloxetan-3-yl)methoxy)-3-oxopropyl)-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide

5,5-difluoro-7,9-dimethyl-3-(3-((3-methyloxetan-3-yl)methoxy)-3-oxopropyl)-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; Inert atmosphere;100%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

3-bromomethyl-3-methyloxetane
78385-26-9

3-bromomethyl-3-methyloxetane

Conditions
ConditionsYield
With carbon tetrabromide; triphenylphosphine In dichloromethane for 0.333333h; Ambient temperature;99%
With carbon tetrabromide; triphenylphosphine In dichloromethane at 0 - 20℃; for 0.333333h; Product distribution / selectivity;95%
With triphenyl phosphite; N-Bromosuccinimide In dichloromethane Ambient temperature;74%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

butyryl chloride
141-75-3

butyryl chloride

butyric acid 3-methyloxetan-3-ylmethyl ester
173729-55-0

butyric acid 3-methyloxetan-3-ylmethyl ester

Conditions
ConditionsYield
With pyridine In dichloromethane99%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

4-Chlorobutanoyl chloride
4635-59-0

4-Chlorobutanoyl chloride

3-methyl-3-oxetanylmethyl 4-chlorobutanoate
137265-74-8

3-methyl-3-oxetanylmethyl 4-chlorobutanoate

Conditions
ConditionsYield
With triethylamine In diethyl ether for 1h; Ambient temperature;98%
With pyridine In dichloromethane at 0℃; for 48h;92%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

Lithocholic acid
434-13-9

Lithocholic acid

(R)-(3-methyloxetan-3-yl)methyl 4-((3R,5R,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate

(R)-(3-methyloxetan-3-yl)methyl 4-((3R,5R,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; Inert atmosphere;98%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

7-bromoheptanoyl chloride
50733-91-0

7-bromoheptanoyl chloride

1-methyl-3-oxacyclobutanecarbinyl 7-bromoheptanoate
129884-26-0

1-methyl-3-oxacyclobutanecarbinyl 7-bromoheptanoate

Conditions
ConditionsYield
With pyridine In dichloromethane at 0℃; for 1.5h;97%
With pyridine In tetrahydrofuran at 5℃; for 1.5h;89%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

acetyl chloride
75-36-5

acetyl chloride

(3-Methyloxetan-3-yl)methyl acetate
117471-37-1

(3-Methyloxetan-3-yl)methyl acetate

Conditions
ConditionsYield
With pyridine In dichloromethane97%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

5-bromo-2,3-dimethoxybenzoic acid chloride
107188-91-0

5-bromo-2,3-dimethoxybenzoic acid chloride

3-methyloxetane-3-methyl 2,3-dimethoxy-5-bromobenzoate
259814-04-5

3-methyloxetane-3-methyl 2,3-dimethoxy-5-bromobenzoate

Conditions
ConditionsYield
With pyridine In dichloromethane at 0 - 20℃;97%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

hex-5-ynoic acid
53293-00-8

hex-5-ynoic acid

(3-methyloxyethan-3-yl)methyl-5-hexynoate
89276-33-5

(3-methyloxyethan-3-yl)methyl-5-hexynoate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0℃; for 1h; Cooling with ice;97%
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 0.75h;
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

phenyldimethylsilyl chloride
768-33-2

phenyldimethylsilyl chloride

3-methyl-3-[(phenyldimethylsilyl)oxymethyl]oxetane
1269424-51-2

3-methyl-3-[(phenyldimethylsilyl)oxymethyl]oxetane

Conditions
ConditionsYield
Stage #1: 3-hydroxymethyl-3-methyloxethane With sodium hydride In tetrahydrofuran at 0 - 20℃; for 2h; Inert atmosphere;
Stage #2: phenyldimethylsilyl chloride In tetrahydrofuran at 0 - 20℃; for 2h; Inert atmosphere;
97%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

2-(bromomethyl)-2-methylpropane-1,3-diol
2210-03-9

2-(bromomethyl)-2-methylpropane-1,3-diol

Conditions
ConditionsYield
With hydrogen bromide In tetrahydrofuran; water at 20℃; for 17.5h; Inert atmosphere; Cooling with ice;96.1%
With hydrogen bromide In tetrahydrofuran at 0 - 20℃; for 5h;96%
With hydrogen bromide In tetrahydrofuran at 0℃; for 4h;93.7%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

5-ketohexanoic acid
3128-06-1

5-ketohexanoic acid

3-methyloxetan-3-yl-carbinyl 5-oxohexanoate
264601-56-1

3-methyloxetan-3-yl-carbinyl 5-oxohexanoate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0℃; for 12h;96%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

tert-butyldimethyl((3-methyloxetan-3-yl)methoxy)silane

tert-butyldimethyl((3-methyloxetan-3-yl)methoxy)silane

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide at 0 - 20℃; for 6h;96%
With 1H-imidazole In N,N-dimethyl-formamide at 20 - 25℃; for 12h;84%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

2-bromobenzoic acid chloride
7154-66-7

2-bromobenzoic acid chloride

(3-methyloxetan-3-yl)methyl 2-bromobenzoate

(3-methyloxetan-3-yl)methyl 2-bromobenzoate

Conditions
ConditionsYield
With pyridine In dichloromethane at 0 - 20℃; for 1.5h; Inert atmosphere;96%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

tert-butyl 2-(4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl)acetate

tert-butyl 2-(4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl)acetate

tert-butyl 2-[4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]-3-(3-methyloxetan-3-yl)prop-2-enoate

tert-butyl 2-[4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]-3-(3-methyloxetan-3-yl)prop-2-enoate

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 0.25h;96%
1,4-dioxane
123-91-1

1,4-dioxane

3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

2-(bromomethyl)-2-methylpropane-1,3-diol
2210-03-9

2-(bromomethyl)-2-methylpropane-1,3-diol

Conditions
ConditionsYield
In water for 3.5h; Inert atmosphere; Schlenk technique; Reflux;96%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

benzoic acid
65-85-0

benzoic acid

(3-Methyloxetan-3-yl)methyl benzoate
173729-57-2

(3-Methyloxetan-3-yl)methyl benzoate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; Inert atmosphere;96%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

4-(N-((1-(((1,1,1,3,3,3-hexafluoropropan-2-yl)oxy)carbonyl)piperidin-4-yl)methyl)sulfamoyl)benzoic acid

4-(N-((1-(((1,1,1,3,3,3-hexafluoropropan-2-yl)oxy)carbonyl)piperidin-4-yl)methyl)sulfamoyl)benzoic acid

1,1,1,3,3,3-hexafluoropropan-2-yl 4-((4-(((3-methyloxetan-3 yl)methoxy)carbonyl) phenylsulfonamido) methyl)piperidine-1-carboxylate

1,1,1,3,3,3-hexafluoropropan-2-yl 4-((4-(((3-methyloxetan-3 yl)methoxy)carbonyl) phenylsulfonamido) methyl)piperidine-1-carboxylate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 0.25h; Inert atmosphere;96%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

benzyloxyacetic acid
30379-55-6

benzyloxyacetic acid

(3-methyloxetan-3-yl)methyl 2-(benzyloxy)acetate

(3-methyloxetan-3-yl)methyl 2-(benzyloxy)acetate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 25℃; for 18h; Inert atmosphere;96%
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; Inert atmosphere;94%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

4-(N-tert-butoxycarbonyl)aminobenzoic acid
66493-39-8

4-(N-tert-butoxycarbonyl)aminobenzoic acid

(3-methyloxetan-3-yl)methyl 4-((tert-butoxycarbonyl)amino)benzoate

(3-methyloxetan-3-yl)methyl 4-((tert-butoxycarbonyl)amino)benzoate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; Inert atmosphere;96%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

(Z)-3-iodoprop-2-enoic acid
6214-35-3

(Z)-3-iodoprop-2-enoic acid

(3-methyl-3-oxetanyl)methyl (Z)-3-iodo-2-propenoate
339177-46-7

(3-methyl-3-oxetanyl)methyl (Z)-3-iodo-2-propenoate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃;95%
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 1h;95%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

3-[(2,4,6-triisopropylphenyl)sulfenyl]propionic acid
246862-22-6

3-[(2,4,6-triisopropylphenyl)sulfenyl]propionic acid

(3-methyl-3-oxethanyl)methyl 3-[(2,4,6-triisopropylphenyl)sulfenyl]propionate
246862-23-7

(3-methyl-3-oxethanyl)methyl 3-[(2,4,6-triisopropylphenyl)sulfenyl]propionate

Conditions
ConditionsYield
With 1,1'-carbonyldiimidazole In dichloromethane at 20℃; for 36h;95%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

(S)-3-((tert-butyldimethylsilyl)oxy)-4,4-dimethyl-5-oxoheptanoic acid
187283-45-0

(S)-3-((tert-butyldimethylsilyl)oxy)-4,4-dimethyl-5-oxoheptanoic acid

(-)-(3S)-3-(tert-butyldimethylsilyloxy)-4,4-dimethyl-5-oxoheptanoic acid 3-methyloxetan-3-ylmethyl ester
823789-77-1

(-)-(3S)-3-(tert-butyldimethylsilyloxy)-4,4-dimethyl-5-oxoheptanoic acid 3-methyloxetan-3-ylmethyl ester

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 1h;95%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

3-methyl-3-(nitroxymethyl)oxetane
84051-81-0

3-methyl-3-(nitroxymethyl)oxetane

Conditions
ConditionsYield
With carbon dioxide; dinitrogen pentoxide at 0℃; under 45004.5 - 60006 Torr; for 0.5h; Autoclave;95%
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

diethyl malonate
105-53-3

diethyl malonate

ethyl ((3-methyloxetan-3-yl)methyl)propanedioate

ethyl ((3-methyloxetan-3-yl)methyl)propanedioate

Conditions
ConditionsYield
at 150℃; for 48h;95%
at 150℃; for 48h;95%

3-Methyl-3-oxetanemethanol Specification

The 3-Methyl-3-oxetanemethanol, with the CAS registry number 3143-02-0, is also known as 3-Hydroxymethyl-3-methyloxetane. It belongs to the product categories of Oxetanes; Simple 4-Membered Ring Compounds. This chemical's molecular formula is C5H10O2 and molecular weight is 102.13. Its IUPAC name is called (3-methyloxetan-3-yl)methanol. The product should be sealed at temperature of 2-8 °C.

Physical properties of 3-Methyl-3-oxetanemethanol: (1)ACD/LogP: -0.61; (2)ACD/LogD (pH 5.5): -0.61; (3)ACD/LogD (pH 7.4): -0.61; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 11.04; (7)ACD/KOC (pH 7.4): 11.04; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 2; (11)Index of Refraction: 1.443; (12)Molar Refractivity: 26.28 cm3; (13)Molar Volume: 99 cm3; (14)Surface Tension: 40.3 dyne/cm; (15)Density: 1.031 g/cm3; (16)Flash Point: 98.9 °C; (17)Enthalpy of Vaporization: 45.31 kJ/mol; (18)Boiling Point: 152.2 °C at 760 mmHg; (19)Vapour Pressure: 1.32 mmHg at 25°C.

Preparation: this chemical can be prepared by 2-hydroxymethyl-2-methyl-propane-1,3-diol. This reaction will need reagent diethyl carbonate, ethanolic KOH-solution. The reaction temperature is 180 °C.

Uses of 3-Methyl-3-oxetanemethanol: it can be used to produce 2-(dimethylamino-methyl)-2-methyl-propane-1,3-diol at temperature of 180 °C. This reaction will need solvent H2O.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It also may cause sensitisation by skin contact. You must avoid contacting it with skin and eyes. Whenever you will contact it, please wear suitable protective clothing and gloves.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC1(COC1)CO
(2)InChI: InChI=1S/C5H10O2/c1-5(2-6)3-7-4-5/h6H,2-4H2,1H3
(3)InChIKey: NLQMSBJFLQPLIJ-UHFFFAOYSA-N

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