キラル助剤の使用は開環反応を制御する立体化学に用いることができる。これらの助剤は、エポキシまたは窒素複素環プロパンに結合することができ、立体選択的開環をもたらす。
化学原料を購入する必要がある場合は、 要求情報を送信してください最新の見積りを入手してください。
(3R,4R)-methyl 3-phenyloxirane-2-acetate
(2R,4R)-4-(cyclohex-1-en-1-yloxy)pentan-2-ol
4-acetoxy-3-methyl-2-cyclohexen-1-one
S(+)-N-benzyl-O-acetyl mandelamide
L-Tryptophan,L-valylglycyl-L-seryl-1-[(R)-carboxy[(5-oxo-L-prolyl-L-prolyl-L-tyrosyl)amino]methyl]-,(41®1)-lactam
<2-<(phenylsulfonyl)methyl>allyl>trimethylsilane
N-[(dibenzylcarbamoyl)methylene]aniline N-oxide
8-phenylmethoxycarbonylamino-8-(2'-propenyl)-1,4-dioxaspiro[4.5]decane
2,3-dimethoxy-4-isopropyl-N-methylbenzamide
2-Oxazolidinone, 4-(1-methylethyl)-3-[(4-methylphenyl)acetyl]-, (S)-
(+)-asperlin
tert-Butyl-[(2R,3S)-3-(2-methoxy-ethoxymethoxy)-2-methyl-pent-4-enyloxy]-diphenyl-silane
(2S,3R)-2-Dibenzylamino-1-phenyl-undec-4-yn-3-ol
3-Furanol, 5-(bromomethyl)tetrahydro-2-methyl-, benzoate, (2R,3S,5S)-
(E,S)-{[(6-methyloct-4-en-1-yl)oxy]methyl}benzene
Toluene-4-sulfonic acid (1S,6S,7R)-1-methyl-5-oxo-bicyclo[4.3.1]dec-7-yl ester
Silane, trimethyl[(S)-phenyl(trimethylsilyl)methoxy]-
(2S,3R)-methyl 3-amino-2-(benzyloxycarbonylamino)-3-phenylpropanoate
Toluene-4-sulfonic acid (1aS,3R,4aS,7R,7aR,7bS,8S,9aR)-3,8-dimethyl-decahydro-1,5-dioxa-cyclopropa[c]phenalen-7-yl ester
(1S,2S,3S)-1-(2',2',2'-trichloromethylcarbonylamino)-2,3-dihydroxycyclohexane
<(+/-)-(1β,2α,3β,4β,4aβ,11bα)>-1,3,4,4a,5,11b-Hexahydro-1,3,4-trihydroxy-2,7-bis(phenylmethoxy)<1,3>dioxolo<4,5-j>phenanthridin-6-(2H)-one
1,4-dibenzyl-3-(2'-thiopyridyl)-6-<1''-(hydroxymethyl)-3''-(hydroxypropyl)>-2,5-piperazinedione
1,3-dimethoxy-2-methyl-5-[(Z)-prop-1-enyl]benzene
6-ヒドロキシ-2-ヘキサノン
methyl (E)-2-(benzylideneamino)-2-phenylacetate
(4S,5R)-1-acetoxy-5-(2-acetoxyethyl)-4-isopropenyl-5-methyl-1-cyclohexene
Benzoic acid (1R,2S,3R,6R,7R,9S)-3-hydroxy-2,6,10,10-tetramethyl-11-oxa-tricyclo[7.2.1.01,6]dodec-4-en-7-yl ester
(4S,5R)-4-[2-(4-Methoxy-benzyloxy)-ethyl]-2-phenyl-[1,3]dioxan-5-ol
5-(Benzyl-methyl-amino)-3-(2-bromo-pyridin-3-ylmethyl)-3-(3,4-dimethoxy-phenyl)-pentan-2-one
Silane, [(1E)-1-bromo-2-phenylethenyl]trimethyl-
(3S,4R)-1-<(N-Benzyloxycarbonyl)amino>-4,5-epoxypentane
C21H16F6O4
(1S,1aR,1bR,4S,5aS)-1-Benzyloxymethyl-4-tert-butyl-1b-methyl-hexahydro-2-oxa-4a-aza-cyclopropa[a]pentalen-5-ol
seleno-(o-methoxyphenyl) p-tolueneselenosulfonate
3-(benzyloxyamino)propanoic acid methyl ester
(4S,5S)-2-Ethyl-2-phenyl-[1,3]dioxolane-4,5-dicarboxylic acid dimethyl ester
(E)-3-[Benzyl-((R)-1-benzylcarbamoyl-3-methyl-butyl)-amino]-acrylic acid methyl ester
6-メチル-2-ピリジンメタノール
Acetic acid 2-((1R,4S)-6-hydroxy-4-isopropenyl-1-methyl-cyclohex-2-enyl)-1-methyl-ethyl ester
(3S)-3-(tert-butyldimethylsilanyloxy)-4-trityloxybutyraldehyde
methyl 2,4,6-tri-O-benzyl-3-O--β-D-galactopyranoside
1-Benzenesulfonyl-3-methyl-3-((2R,3R,7S,10R)-2,3,10-trimethyl-1,4,6-trioxa-spiro[4.5]dec-7-yl)-butan-2-one
tert-butyl (2S)-2-[(2'S)-2'-hydroxypropyl]pyrrolidine-1-carboxylate
(S)-3,5-dimethyl-2-isopropyl-2-cyclohexen-1-one
4-amino-5-methyl-3-triisopropylsilanyloxy-hexanoic acid 1-[1-(2-{[1-(2-tert-butoxycarbonylamino-2-carboxy-1-methyl-ethoxycarbonyl)-2-(4-methoxy-phenyl)-ethyl]-methyl-carbamoyl}-pyrrolidine-1-carbonyl)-3-methyl-butylcarbamoyl]-2-methyl-propyl ester
(1R,2R,3E)-5-(tert-butyldiphenylsilyloxy)-1-methoxymethoxy-1-phenyl-pent-3-ene-2-ol
[2R,3S,1'S,2'S]-(+)-3-(4-methoxy-phenyl-amino)-N,2-dimethyl-3-phenyl-N-(2'-phenyl-2'-hydroxy-1'-methyl-ethyl)-propanamide
1-((2R,4R,5R)-4-Benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione
1-benzyloxy-5-hexadecanol
Giracodazole