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REGIOSPECIFIC O-ALKYLATION OF BETA-TETRONIC ACIDS UNDER MITSUNOBU REACTION CONDITIONS
被引:32
作者
:
BAJWA, JS
论文数:
0
引用数:
0
h-index:
0
机构:
Sandoz Research Institute, Sandoz Inc., East Hanover
BAJWA, JS
ANDERSON, RC
论文数:
0
引用数:
0
h-index:
0
机构:
Sandoz Research Institute, Sandoz Inc., East Hanover
ANDERSON, RC
机构
:
[1]
Sandoz Research Institute, Sandoz Inc., East Hanover
来源
:
TETRAHEDRON LETTERS
|
1990年
/ 31卷
/ 48期
关键词
:
D O I
:
10.1016/S0040-4039(00)97219-8
中图分类号
:
O62 [有机化学];
学科分类号
:
070303 ;
081704 ;
摘要
:
An improved procedure for regiospecific O-alkylation of β-tetronic acids with primary and secondary alcohols, based upon Mitsunobu conditions, is presented. The reaction conditions are very mild and compatible with a variety of hydroxyl protecting groups such as MOM, tBuMe2Si, isopropylidine and esters. © 1990.
引用
收藏
页码:6973 / 6976
页数:4
相关论文
共 17 条
[1]
CASTRO BR, 1983, ORG REACTIONS, V29, P18
[2]
SOME OBSERVATIONS ON THE MECHANISM OF THE MITSUNOBU REACTION
CRICH, D
论文数:
0
引用数:
0
h-index:
0
CRICH, D
DYKER, H
论文数:
0
引用数:
0
h-index:
0
DYKER, H
HARRIS, RJ
论文数:
0
引用数:
0
h-index:
0
HARRIS, RJ
[J].
JOURNAL OF ORGANIC CHEMISTRY,
1989,
54
(01)
: 257
-
259
[3]
TETRONIC ACIDS AND DERIVATIVES .8. O-ALKYLATION OF 3-UNSUBSTITUTED TETRONIC ACIDS
GELIN, S
论文数:
0
引用数:
0
h-index:
0
机构:
PETR & MINERALS UNIV,DEPT CHEM,DHAHRAN,SAUDI ARABIA
PETR & MINERALS UNIV,DEPT CHEM,DHAHRAN,SAUDI ARABIA
GELIN, S
POLLET, P
论文数:
0
引用数:
0
h-index:
0
机构:
PETR & MINERALS UNIV,DEPT CHEM,DHAHRAN,SAUDI ARABIA
PETR & MINERALS UNIV,DEPT CHEM,DHAHRAN,SAUDI ARABIA
POLLET, P
[J].
SYNTHETIC COMMUNICATIONS,
1980,
10
(11)
: 805
-
811
[4]
NEW METHODS AND REAGENTS IN ORGANIC-SYNTHESIS .49. A HIGHLY EFFICIENT STEREOSELECTIVE SYNTHESIS OF L-DAUNOSAMINE THROUGH DIRECT C-ACYLATION USING DIPHENYL PHOSPHORAZIDATE (DPPA)
HAMADA, Y
论文数:
0
引用数:
0
h-index:
0
HAMADA, Y
KAWAI, A
论文数:
0
引用数:
0
h-index:
0
KAWAI, A
SHIOIRI, T
论文数:
0
引用数:
0
h-index:
0
SHIOIRI, T
[J].
TETRAHEDRON LETTERS,
1984,
25
(47)
: 5409
-
5412
[5]
HOFFMANN HMR, 1989, TETRAHEDRON, V45, P6113
[6]
A MECHANISTIC STUDY OF THE MITSUNOBU ESTERIFICATION REACTION
HUGHES, DL
论文数:
0
引用数:
0
h-index:
0
HUGHES, DL
REAMER, RA
论文数:
0
引用数:
0
h-index:
0
REAMER, RA
BERGAN, JJ
论文数:
0
引用数:
0
h-index:
0
BERGAN, JJ
GRABOWSKI, EJJ
论文数:
0
引用数:
0
h-index:
0
GRABOWSKI, EJJ
[J].
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,
1988,
110
(19)
: 6487
-
6491
[7]
KAMETANI T, 1987, CHEM PHARM BULL, V35, P2334
[8]
ONE-STEP STEREOCHEMICAL DETERMINATION OF CONTIGUOUS 4 ACYCLIC CHIRAL CENTERS ON THE STEROIDAL SIDE-CHAIN - A NOVEL SYNTHESIS OF BRASSINOLIDE
KAMETANI, T
论文数:
0
引用数:
0
h-index:
0
KAMETANI, T
KATOH, T
论文数:
0
引用数:
0
h-index:
0
KATOH, T
TSUBUKI, M
论文数:
0
引用数:
0
h-index:
0
TSUBUKI, M
HONDA, T
论文数:
0
引用数:
0
h-index:
0
HONDA, T
[J].
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,
1986,
108
(22)
: 7055
-
7060
[9]
STEREOSPECIFIC AND STEREOSELECTIVE REACTIONS .5. ALKYLATION OF ACTIVE METHYLENE-COMPOUNDS BY THE USE OF ALCOHOLS, DIETHYL AZODICARBOXYLATE, AND TRIPHENYLPHOSPHINE
KURIHARA, T
论文数:
0
引用数:
0
h-index:
0
机构:
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
KURIHARA, T
SUGIZAKI, M
论文数:
0
引用数:
0
h-index:
0
机构:
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
SUGIZAKI, M
KIME, I
论文数:
0
引用数:
0
h-index:
0
机构:
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
KIME, I
WADA, M
论文数:
0
引用数:
0
h-index:
0
机构:
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
WADA, M
MITSUNOBU, O
论文数:
0
引用数:
0
h-index:
0
机构:
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
MITSUNOBU, O
[J].
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN,
1981,
54
(07)
: 2107
-
2112
[10]
PREPARATION OF O-METHYL 3-ACYL TETRONIC ACIDS BY THE DIRECT ACYLATION OF STANNYL TETRONATES
LEY, SV
论文数:
0
引用数:
0
h-index:
0
LEY, SV
WADSWORTH, DJ
论文数:
0
引用数:
0
h-index:
0
WADSWORTH, DJ
[J].
TETRAHEDRON LETTERS,
1989,
30
(08)
: 1001
-
1004
←
1
2
→
共 17 条
[1]
CASTRO BR, 1983, ORG REACTIONS, V29, P18
[2]
SOME OBSERVATIONS ON THE MECHANISM OF THE MITSUNOBU REACTION
CRICH, D
论文数:
0
引用数:
0
h-index:
0
CRICH, D
DYKER, H
论文数:
0
引用数:
0
h-index:
0
DYKER, H
HARRIS, RJ
论文数:
0
引用数:
0
h-index:
0
HARRIS, RJ
[J].
JOURNAL OF ORGANIC CHEMISTRY,
1989,
54
(01)
: 257
-
259
[3]
TETRONIC ACIDS AND DERIVATIVES .8. O-ALKYLATION OF 3-UNSUBSTITUTED TETRONIC ACIDS
GELIN, S
论文数:
0
引用数:
0
h-index:
0
机构:
PETR & MINERALS UNIV,DEPT CHEM,DHAHRAN,SAUDI ARABIA
PETR & MINERALS UNIV,DEPT CHEM,DHAHRAN,SAUDI ARABIA
GELIN, S
POLLET, P
论文数:
0
引用数:
0
h-index:
0
机构:
PETR & MINERALS UNIV,DEPT CHEM,DHAHRAN,SAUDI ARABIA
PETR & MINERALS UNIV,DEPT CHEM,DHAHRAN,SAUDI ARABIA
POLLET, P
[J].
SYNTHETIC COMMUNICATIONS,
1980,
10
(11)
: 805
-
811
[4]
NEW METHODS AND REAGENTS IN ORGANIC-SYNTHESIS .49. A HIGHLY EFFICIENT STEREOSELECTIVE SYNTHESIS OF L-DAUNOSAMINE THROUGH DIRECT C-ACYLATION USING DIPHENYL PHOSPHORAZIDATE (DPPA)
HAMADA, Y
论文数:
0
引用数:
0
h-index:
0
HAMADA, Y
KAWAI, A
论文数:
0
引用数:
0
h-index:
0
KAWAI, A
SHIOIRI, T
论文数:
0
引用数:
0
h-index:
0
SHIOIRI, T
[J].
TETRAHEDRON LETTERS,
1984,
25
(47)
: 5409
-
5412
[5]
HOFFMANN HMR, 1989, TETRAHEDRON, V45, P6113
[6]
A MECHANISTIC STUDY OF THE MITSUNOBU ESTERIFICATION REACTION
HUGHES, DL
论文数:
0
引用数:
0
h-index:
0
HUGHES, DL
REAMER, RA
论文数:
0
引用数:
0
h-index:
0
REAMER, RA
BERGAN, JJ
论文数:
0
引用数:
0
h-index:
0
BERGAN, JJ
GRABOWSKI, EJJ
论文数:
0
引用数:
0
h-index:
0
GRABOWSKI, EJJ
[J].
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,
1988,
110
(19)
: 6487
-
6491
[7]
KAMETANI T, 1987, CHEM PHARM BULL, V35, P2334
[8]
ONE-STEP STEREOCHEMICAL DETERMINATION OF CONTIGUOUS 4 ACYCLIC CHIRAL CENTERS ON THE STEROIDAL SIDE-CHAIN - A NOVEL SYNTHESIS OF BRASSINOLIDE
KAMETANI, T
论文数:
0
引用数:
0
h-index:
0
KAMETANI, T
KATOH, T
论文数:
0
引用数:
0
h-index:
0
KATOH, T
TSUBUKI, M
论文数:
0
引用数:
0
h-index:
0
TSUBUKI, M
HONDA, T
论文数:
0
引用数:
0
h-index:
0
HONDA, T
[J].
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,
1986,
108
(22)
: 7055
-
7060
[9]
STEREOSPECIFIC AND STEREOSELECTIVE REACTIONS .5. ALKYLATION OF ACTIVE METHYLENE-COMPOUNDS BY THE USE OF ALCOHOLS, DIETHYL AZODICARBOXYLATE, AND TRIPHENYLPHOSPHINE
KURIHARA, T
论文数:
0
引用数:
0
h-index:
0
机构:
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
KURIHARA, T
SUGIZAKI, M
论文数:
0
引用数:
0
h-index:
0
机构:
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
SUGIZAKI, M
KIME, I
论文数:
0
引用数:
0
h-index:
0
机构:
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
KIME, I
WADA, M
论文数:
0
引用数:
0
h-index:
0
机构:
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
WADA, M
MITSUNOBU, O
论文数:
0
引用数:
0
h-index:
0
机构:
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
AOYAMA GAKUIN UNIV, COLL SCI & ENGN, DEPT CHEM, SETAGAYA KU, TOKYO 157, JAPAN
MITSUNOBU, O
[J].
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN,
1981,
54
(07)
: 2107
-
2112
[10]
PREPARATION OF O-METHYL 3-ACYL TETRONIC ACIDS BY THE DIRECT ACYLATION OF STANNYL TETRONATES
LEY, SV
论文数:
0
引用数:
0
h-index:
0
LEY, SV
WADSWORTH, DJ
论文数:
0
引用数:
0
h-index:
0
WADSWORTH, DJ
[J].
TETRAHEDRON LETTERS,
1989,
30
(08)
: 1001
-
1004
←
1
2
→