Products

Refine

Refine

Country

Business Type

Certificate

Display

Pribolab PTE.LTD

We can offer products of different specifications Appearance:bottle Storage:-20℃ Application:Determination of corresponding toxins

Anatoxin in Aqueous methanol

Cas:64285-06-9

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine c

(+/-)-Anatoxin A fumarate

Cas:64285-06-9

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ

Ethanone,1-(1R,6R)-9-azabicyclo[4.2.1]non-2-en-2-yl-

Cas:64285-06-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

(+/-)-2-ACETYL-9-AZA BICYCLO[4.2.1]NON-2-ENE FUMARATE

Cas:64285-06-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

Ethanone,1-(1R,6R)-9-azabicyclo[4.2.1]non-2-en-2-yl-

Cas:64285-06-9

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Antimex Chemical Limied

Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

Ethanone,1-(1R,6R)-9-azabicyclo[4.2.1]non-2-en-2-yl-

Cas:64285-06-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

(?-ANATOXIN A FUMARATE; (?-2-ACETYL-9-AZA BICYCLO[4.2.1]NON-2-ENE FUMARATECASAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

(?-ANATOXIN A FUMARATE; (?-2-ACETYL-9-AZA BICYCLO[4.2.1]NON-2-ENE FUMARATECAS

Cas:64285-06-9

Min.Order:0

Negotiable

Type:Other

inquiry

Chemlyte Solutions

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

1-(9-azabicyclo[4.2.1]non-2-en-2-yl)ethanone

Cas:64285-06-9

Min.Order:0

Negotiable

Type:Other

inquiry

Changzhou Extraordinary Pharmatech co.,LTD

Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

Anatoxin

Cas:64285-06-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Wuxi Morality Chemical Co., Ltd

Do best quality products, erect the morality model Application:please email us, thanks

(±)-Anatoxin A fuMarate;(±)-2-Acetyl-9-azabicyclo[4.2.1]non-2-enefuMarate

Cas:64285-06-9

Min.Order:0

Negotiable

Type:Other

inquiry

NovaChemistry

high purity Application:Drug intermediates Materials intermediates and active molecules

(±)-Anatoxin A fumarate,(±)-2-Acetyl-9-azabicyclo[4.2.1]non-2-enefumarate

Cas:64285-06-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Biochemicals.net

more information,pls contact with us!

(+/-)-2-ACETYL-9-AZA BICYCLO[4.2.1]NON-2-ENE FUMARATE

Cas:64285-06-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Abcam Biochemicals

Ethanone,1-(1R,6R)-9-azabicyclo[4.2.1]non-2-en-2-yl-

Cas:64285-06-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry
View More

Synthetic route

(+)-(1R)-2-acetyl-9-benzyloxycarbonyl-9-azabicyclo[4.2.1]-2-nonene
120692-41-3

(+)-(1R)-2-acetyl-9-benzyloxycarbonyl-9-azabicyclo[4.2.1]-2-nonene

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
With trimethylsilyl iodide In acetonitrile at -10℃; for 0.333333h;99%
(-)-N-tosylanatoxin-a
143264-77-1

(-)-N-tosylanatoxin-a

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
With disodium hydrogenphosphate; sodium amalgam In methanol at -40℃; for 0.166667h;76%
(1R,6R)-2-Acetyl-9-aza-bicyclo[4.2.1]non-2-ene-9-carboxylic acid vinyl ester
216166-93-7

(1R,6R)-2-Acetyl-9-aza-bicyclo[4.2.1]non-2-ene-9-carboxylic acid vinyl ester

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
With hydrochloric acid diethyl ether In ethanol at 50℃;
methyl (2R)-pyroglutamate
64700-65-8

methyl (2R)-pyroglutamate

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1.1: 100 percent / LiHMDS / tetrahydrofuran / -78 - 20 °C
2.1: Mg / tetrahydrofuran / 0.83 h / 20 °C
2.2: 73 percent / TMEDA / tetrahydrofuran / 1.5 h / -78 °C
3.1: BF3*OEt2; Ph3SiH / CH2Cl2 / 2.5 h / -78 - 20 °C
3.2: DIBAL-H / toluene / 3 h / -78 °C
3.3: 826 mg / Cs2CO3 / toluene; propan-2-ol / 17 h / 20 °C
4.1: 97 percent / NaHMDS / tetrahydrofuran / 2 h / -78 °C
5.1: 84 percent / second generation Grubbs catalyst / CH2Cl2 / 16 h
6.1: 76 percent / Et3N; OsO4 / tetrahydrofuran / 22 h / -78 - 20 °C
7.1: 95 percent / NaIO4 / tetrahydrofuran; H2O / 1.5 h / 20 °C
8.1: 99 percent / TMSI / acetonitrile / 0.33 h / -10 °C
View Scheme
1-benzyl 2-methyl (R)-5-oxopyrrolidine-1,2-dicarboxylate
690211-34-8

1-benzyl 2-methyl (R)-5-oxopyrrolidine-1,2-dicarboxylate

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1.1: Mg / tetrahydrofuran / 0.83 h / 20 °C
1.2: 73 percent / TMEDA / tetrahydrofuran / 1.5 h / -78 °C
2.1: BF3*OEt2; Ph3SiH / CH2Cl2 / 2.5 h / -78 - 20 °C
2.2: DIBAL-H / toluene / 3 h / -78 °C
2.3: 826 mg / Cs2CO3 / toluene; propan-2-ol / 17 h / 20 °C
3.1: 97 percent / NaHMDS / tetrahydrofuran / 2 h / -78 °C
4.1: 84 percent / second generation Grubbs catalyst / CH2Cl2 / 16 h
5.1: 76 percent / Et3N; OsO4 / tetrahydrofuran / 22 h / -78 - 20 °C
6.1: 95 percent / NaIO4 / tetrahydrofuran; H2O / 1.5 h / 20 °C
7.1: 99 percent / TMSI / acetonitrile / 0.33 h / -10 °C
View Scheme
(2R,5R)-5-but-3-enyl-2-ethynylpyrrolidine-1-carboxylic acid 1-benzyl ester
690211-37-1

(2R,5R)-5-but-3-enyl-2-ethynylpyrrolidine-1-carboxylic acid 1-benzyl ester

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 97 percent / NaHMDS / tetrahydrofuran / 2 h / -78 °C
2: 84 percent / second generation Grubbs catalyst / CH2Cl2 / 16 h
3: 76 percent / Et3N; OsO4 / tetrahydrofuran / 22 h / -78 - 20 °C
4: 95 percent / NaIO4 / tetrahydrofuran; H2O / 1.5 h / 20 °C
5: 99 percent / TMSI / acetonitrile / 0.33 h / -10 °C
View Scheme
(2R)-but-3-enyl-(5R)-prop-1-ynylpyrrolidine-1-carboxylic acid 1-benzyl ester
690211-38-2

(2R)-but-3-enyl-(5R)-prop-1-ynylpyrrolidine-1-carboxylic acid 1-benzyl ester

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 84 percent / second generation Grubbs catalyst / CH2Cl2 / 16 h
2: 76 percent / Et3N; OsO4 / tetrahydrofuran / 22 h / -78 - 20 °C
3: 95 percent / NaIO4 / tetrahydrofuran; H2O / 1.5 h / 20 °C
4: 99 percent / TMSI / acetonitrile / 0.33 h / -10 °C
View Scheme
(+)-(1R)-2-isopropenyl-9-benzyloxycarbonyl-9-azabicyclo[4.2.1]-2-nonene
690211-39-3

(+)-(1R)-2-isopropenyl-9-benzyloxycarbonyl-9-azabicyclo[4.2.1]-2-nonene

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 76 percent / Et3N; OsO4 / tetrahydrofuran / 22 h / -78 - 20 °C
2: 95 percent / NaIO4 / tetrahydrofuran; H2O / 1.5 h / 20 °C
3: 99 percent / TMSI / acetonitrile / 0.33 h / -10 °C
View Scheme
(2R)-benzyloxycarbonylamino-5-oxonon-8-enoic acid methyl ester
690211-35-9

(2R)-benzyloxycarbonylamino-5-oxonon-8-enoic acid methyl ester

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: BF3*OEt2; Ph3SiH / CH2Cl2 / 2.5 h / -78 - 20 °C
1.2: DIBAL-H / toluene / 3 h / -78 °C
1.3: 826 mg / Cs2CO3 / toluene; propan-2-ol / 17 h / 20 °C
2.1: 97 percent / NaHMDS / tetrahydrofuran / 2 h / -78 °C
3.1: 84 percent / second generation Grubbs catalyst / CH2Cl2 / 16 h
4.1: 76 percent / Et3N; OsO4 / tetrahydrofuran / 22 h / -78 - 20 °C
5.1: 95 percent / NaIO4 / tetrahydrofuran; H2O / 1.5 h / 20 °C
6.1: 99 percent / TMSI / acetonitrile / 0.33 h / -10 °C
View Scheme
(+)-(1R)-2-(1,2-dihydroxy-1-methylethyl)-9-benzyloxycarbonyl-9-azabicyclo[4.2.1]-2-nonene
690211-40-6

(+)-(1R)-2-(1,2-dihydroxy-1-methylethyl)-9-benzyloxycarbonyl-9-azabicyclo[4.2.1]-2-nonene

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 95 percent / NaIO4 / tetrahydrofuran; H2O / 1.5 h / 20 °C
2: 99 percent / TMSI / acetonitrile / 0.33 h / -10 °C
View Scheme
(2R)-but-3-enyl-(5R)-2-(1-methylsiletan-1-ylethynyl)pyrrolidine-1-carboxylic acid benzyl ester
760968-59-0

(2R)-but-3-enyl-(5R)-2-(1-methylsiletan-1-ylethynyl)pyrrolidine-1-carboxylic acid benzyl ester

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 9 percent / second generation Grubbs catalyst / CH2Cl2 / 80 °C
2: 97 percent / NaHMDS / tetrahydrofuran / 2 h / -78 °C
3: 84 percent / second generation Grubbs catalyst / CH2Cl2 / 16 h
4: 76 percent / Et3N; OsO4 / tetrahydrofuran / 22 h / -78 - 20 °C
5: 95 percent / NaIO4 / tetrahydrofuran; H2O / 1.5 h / 20 °C
6: 99 percent / TMSI / acetonitrile / 0.33 h / -10 °C
View Scheme
(1R)-9-methyl-9-azabicyclo[4.2.1]nonan-2-one
126811-06-1

(1R)-9-methyl-9-azabicyclo[4.2.1]nonan-2-one

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: LiN(SiMe3)2 / tetrahydrofuran / -40 °C
2: 95 percent / K2CO3 / CH2Cl2 / Heating
3: AlCl3 / 1,2-dichloro-ethane / -10 °C
4: 65 percent / LiBr, Li2CO3 / dimethylformamide / 150 °C
5: HCl*Et2O / ethanol / 50 °C
View Scheme
C12H18N2O

C12H18N2O

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 95 percent / K2CO3 / CH2Cl2 / Heating
2: AlCl3 / 1,2-dichloro-ethane / -10 °C
3: 65 percent / LiBr, Li2CO3 / dimethylformamide / 150 °C
4: HCl*Et2O / ethanol / 50 °C
View Scheme
(1R,2S,6R)-2-Acetyl-2-chloro-9-aza-bicyclo[4.2.1]nonane-9-carboxylic acid vinyl ester

(1R,2S,6R)-2-Acetyl-2-chloro-9-aza-bicyclo[4.2.1]nonane-9-carboxylic acid vinyl ester

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 65 percent / LiBr, Li2CO3 / dimethylformamide / 150 °C
2: HCl*Et2O / ethanol / 50 °C
View Scheme
C14H18N2O3

C14H18N2O3

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: AlCl3 / 1,2-dichloro-ethane / -10 °C
2: 65 percent / LiBr, Li2CO3 / dimethylformamide / 150 °C
3: HCl*Et2O / ethanol / 50 °C
View Scheme
(-)-(5S)-5-{[(tert-butyldiphenylsilyl)oxy]methyl}-1-tosylpyrrolidin-2-one
132974-84-6

(-)-(5S)-5-{[(tert-butyldiphenylsilyl)oxy]methyl}-1-tosylpyrrolidin-2-one

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 9 steps
1: 92 percent / DIBAL / CH2Cl2 / -78 °C
2: 87 percent / PPTS / methanol
3: 96 percent / Bu4NF / tetrahydrofuran
4: 1.) BuLi / 1.) THF, -78 deg C
5: toluene / Irradiation
6: 1.) O3, 2.) Me2S / 1.) CH2Cl2, -78 deg C
7: 79 percent / NaH / tetrahydrofuran
8: 1.) HCl, 2.) DBU / 1.) CH2Cl2, MeOH, 2.) toluene, reflux
9: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
Multi-step reaction with 12 steps
1: 92 percent / DIBAL / CH2Cl2 / -78 °C
2: 87 percent / PPTS / methanol
3: 96 percent / Bu4NF / tetrahydrofuran
4: 1.) BuLi / 1.) THF, -78 deg C
5: toluene / Irradiation
6: 1.) BH3*DMS, 2.) H2O2, 6M NaOH / 1.) THF
7: 1.) (COCl)2, 2.) Et3N / 1.) DMSO, 2.) CH2Cl2, -78 deg C
8: tetrahydrofuran
9: 76 percent / TiCl4 / CH2Cl2 / -78 °C
10: 71 percent / O2 / PdCl2, CuCl / dimethylformamide; H2O
11: 1.) KH, TMSCl, 2.) Et3N / 2.) Pd(OAc)2 / 2.) CH3CN
12: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
[(2S,5R)-5-Methoxy-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-methanol
143264-74-8

[(2S,5R)-5-Methoxy-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-methanol

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 1.) BuLi / 1.) THF, -78 deg C
2: toluene / Irradiation
3: 1.) O3, 2.) Me2S / 1.) CH2Cl2, -78 deg C
4: 79 percent / NaH / tetrahydrofuran
5: 1.) HCl, 2.) DBU / 1.) CH2Cl2, MeOH, 2.) toluene, reflux
6: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
Multi-step reaction with 9 steps
1: 1.) BuLi / 1.) THF, -78 deg C
2: toluene / Irradiation
3: 1.) BH3*DMS, 2.) H2O2, 6M NaOH / 1.) THF
4: 1.) (COCl)2, 2.) Et3N / 1.) DMSO, 2.) CH2Cl2, -78 deg C
5: tetrahydrofuran
6: 76 percent / TiCl4 / CH2Cl2 / -78 °C
7: 71 percent / O2 / PdCl2, CuCl / dimethylformamide; H2O
8: 1.) KH, TMSCl, 2.) Et3N / 2.) Pd(OAc)2 / 2.) CH3CN
9: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
(2R,5R)-2-But-3-enyl-5-methoxy-1-(toluene-4-sulfonyl)-pyrrolidine
143264-75-9

(2R,5R)-2-But-3-enyl-5-methoxy-1-(toluene-4-sulfonyl)-pyrrolidine

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 1.) O3, 2.) Me2S / 1.) CH2Cl2, -78 deg C
2: 79 percent / NaH / tetrahydrofuran
3: 1.) HCl, 2.) DBU / 1.) CH2Cl2, MeOH, 2.) toluene, reflux
4: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
Multi-step reaction with 7 steps
1: 1.) BH3*DMS, 2.) H2O2, 6M NaOH / 1.) THF
2: 1.) (COCl)2, 2.) Et3N / 1.) DMSO, 2.) CH2Cl2, -78 deg C
3: tetrahydrofuran
4: 76 percent / TiCl4 / CH2Cl2 / -78 °C
5: 71 percent / O2 / PdCl2, CuCl / dimethylformamide; H2O
6: 1.) KH, TMSCl, 2.) Et3N / 2.) Pd(OAc)2 / 2.) CH3CN
7: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
(1R,6R)-9-(Toluene-4-sulfonyl)-2-vinyl-9-aza-bicyclo[4.2.1]nonane
143264-80-6

(1R,6R)-9-(Toluene-4-sulfonyl)-2-vinyl-9-aza-bicyclo[4.2.1]nonane

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 71 percent / O2 / PdCl2, CuCl / dimethylformamide; H2O
2: 1.) KH, TMSCl, 2.) Et3N / 2.) Pd(OAc)2 / 2.) CH3CN
3: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
3-[(2S,5R)-5-Methoxy-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-propionaldehyde

3-[(2S,5R)-5-Methoxy-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-propionaldehyde

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 79 percent / NaH / tetrahydrofuran
2: 1.) HCl, 2.) DBU / 1.) CH2Cl2, MeOH, 2.) toluene, reflux
3: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
4-[(2R,5R)-5-Methoxy-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-butan-1-ol
143264-78-2

4-[(2R,5R)-5-Methoxy-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-butan-1-ol

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 1.) (COCl)2, 2.) Et3N / 1.) DMSO, 2.) CH2Cl2, -78 deg C
2: tetrahydrofuran
3: 76 percent / TiCl4 / CH2Cl2 / -78 °C
4: 71 percent / O2 / PdCl2, CuCl / dimethylformamide; H2O
5: 1.) KH, TMSCl, 2.) Et3N / 2.) Pd(OAc)2 / 2.) CH3CN
6: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
1-[(1R,6R)-9-(Toluene-4-sulfonyl)-9-aza-bicyclo[4.2.1]non-2-yl]-ethanone

1-[(1R,6R)-9-(Toluene-4-sulfonyl)-9-aza-bicyclo[4.2.1]non-2-yl]-ethanone

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1.) KH, TMSCl, 2.) Et3N / 2.) Pd(OAc)2 / 2.) CH3CN
2: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
4-[(2R,5R)-5-Methoxy-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-butyraldehyde

4-[(2R,5R)-5-Methoxy-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-butyraldehyde

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: tetrahydrofuran
2: 76 percent / TiCl4 / CH2Cl2 / -78 °C
3: 71 percent / O2 / PdCl2, CuCl / dimethylformamide; H2O
4: 1.) KH, TMSCl, 2.) Et3N / 2.) Pd(OAc)2 / 2.) CH3CN
5: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
(E)-6-[(2R,5R)-5-Methoxy-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-hex-3-en-2-one
143264-76-0, 143292-29-9

(E)-6-[(2R,5R)-5-Methoxy-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-hex-3-en-2-one

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1.) HCl, 2.) DBU / 1.) CH2Cl2, MeOH, 2.) toluene, reflux
2: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
(2R,5R)-2-Methoxy-1-(toluene-4-sulfonyl)-5-((E)-5-trimethylsilanyl-pent-4-enyl)-pyrrolidine
143264-79-3, 143292-31-3

(2R,5R)-2-Methoxy-1-(toluene-4-sulfonyl)-5-((E)-5-trimethylsilanyl-pent-4-enyl)-pyrrolidine

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 76 percent / TiCl4 / CH2Cl2 / -78 °C
2: 71 percent / O2 / PdCl2, CuCl / dimethylformamide; H2O
3: 1.) KH, TMSCl, 2.) Et3N / 2.) Pd(OAc)2 / 2.) CH3CN
4: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
Thiocarbonic acid O-[(2S,5R)-5-methoxy-1-(toluene-4-sulfonyl)-pyrrolidin-2-ylmethyl] ester O-phenyl ester

Thiocarbonic acid O-[(2S,5R)-5-methoxy-1-(toluene-4-sulfonyl)-pyrrolidin-2-ylmethyl] ester O-phenyl ester

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: toluene / Irradiation
2: 1.) O3, 2.) Me2S / 1.) CH2Cl2, -78 deg C
3: 79 percent / NaH / tetrahydrofuran
4: 1.) HCl, 2.) DBU / 1.) CH2Cl2, MeOH, 2.) toluene, reflux
5: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
Multi-step reaction with 8 steps
1: toluene / Irradiation
2: 1.) BH3*DMS, 2.) H2O2, 6M NaOH / 1.) THF
3: 1.) (COCl)2, 2.) Et3N / 1.) DMSO, 2.) CH2Cl2, -78 deg C
4: tetrahydrofuran
5: 76 percent / TiCl4 / CH2Cl2 / -78 °C
6: 71 percent / O2 / PdCl2, CuCl / dimethylformamide; H2O
7: 1.) KH, TMSCl, 2.) Et3N / 2.) Pd(OAc)2 / 2.) CH3CN
8: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
N-p-toluenesulphonyl(5-diphenyl-tert-butylsilyloxymethyl)-2-hydroxypyrrolidine
143264-72-6, 143292-32-4

N-p-toluenesulphonyl(5-diphenyl-tert-butylsilyloxymethyl)-2-hydroxypyrrolidine

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1: 87 percent / PPTS / methanol
2: 96 percent / Bu4NF / tetrahydrofuran
3: 1.) BuLi / 1.) THF, -78 deg C
4: toluene / Irradiation
5: 1.) O3, 2.) Me2S / 1.) CH2Cl2, -78 deg C
6: 79 percent / NaH / tetrahydrofuran
7: 1.) HCl, 2.) DBU / 1.) CH2Cl2, MeOH, 2.) toluene, reflux
8: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
Multi-step reaction with 11 steps
1: 87 percent / PPTS / methanol
2: 96 percent / Bu4NF / tetrahydrofuran
3: 1.) BuLi / 1.) THF, -78 deg C
4: toluene / Irradiation
5: 1.) BH3*DMS, 2.) H2O2, 6M NaOH / 1.) THF
6: 1.) (COCl)2, 2.) Et3N / 1.) DMSO, 2.) CH2Cl2, -78 deg C
7: tetrahydrofuran
8: 76 percent / TiCl4 / CH2Cl2 / -78 °C
9: 71 percent / O2 / PdCl2, CuCl / dimethylformamide; H2O
10: 1.) KH, TMSCl, 2.) Et3N / 2.) Pd(OAc)2 / 2.) CH3CN
11: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
N-p-toluenesulphonyl(5-diphenyl-tert-butylsilyloxymethyl)-2-methoxypyrrolidine
143264-73-7, 143292-30-2

N-p-toluenesulphonyl(5-diphenyl-tert-butylsilyloxymethyl)-2-methoxypyrrolidine

anatoxin-a
64285-06-9

anatoxin-a

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1: 96 percent / Bu4NF / tetrahydrofuran
2: 1.) BuLi / 1.) THF, -78 deg C
3: toluene / Irradiation
4: 1.) O3, 2.) Me2S / 1.) CH2Cl2, -78 deg C
5: 79 percent / NaH / tetrahydrofuran
6: 1.) HCl, 2.) DBU / 1.) CH2Cl2, MeOH, 2.) toluene, reflux
7: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
Multi-step reaction with 10 steps
1: 96 percent / Bu4NF / tetrahydrofuran
2: 1.) BuLi / 1.) THF, -78 deg C
3: toluene / Irradiation
4: 1.) BH3*DMS, 2.) H2O2, 6M NaOH / 1.) THF
5: 1.) (COCl)2, 2.) Et3N / 1.) DMSO, 2.) CH2Cl2, -78 deg C
6: tetrahydrofuran
7: 76 percent / TiCl4 / CH2Cl2 / -78 °C
8: 71 percent / O2 / PdCl2, CuCl / dimethylformamide; H2O
9: 1.) KH, TMSCl, 2.) Et3N / 2.) Pd(OAc)2 / 2.) CH3CN
10: 76 percent / Na(Hg), Na2HPO4 / methanol / 0.17 h / -40 °C
View Scheme
anatoxin-a
64285-06-9

anatoxin-a

L-N-Boc-Ala
15761-38-3

L-N-Boc-Ala

(S)-Ala-(1R)-anatoxin

(S)-Ala-(1R)-anatoxin

Related products

64285-73-0

(1,1'-Biphenyl)-4,4'-diamine, 3,3',5,5'-tetramethyl-, hydrochloride (1:2)
64285-95-6

Benzene,1-isothiocyanato-4-(trifluoromethoxy)-
64287-11-2

Hydrazine,(4-butylphenyl)-, hydrochloride (1:1)
64287-17-8

1,3-Butanedione,1-(2,4-difluorophenyl)-
64287-19-0

Ethanone,1-(4-fluoro-3-methoxyphenyl)-
6429-04-5

Isoquinoline,1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-,hydrochloride (1:1)
6429-10-3

1H-Imidazole,5-(2-chloroethyl)-, hydrochloride (1:1)
642-91-1

2,1-Benzisoxazole-3-carboxylicacid
6429-12-5

4-Pyridineethanamine,hydrochloride (1:1)
64291-41-4

b-D-Glucopyranoside,4-(hydroxymethyl)phenyl, 2,3,4,6-tetraacetate

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View