Enantiodivergent synthesis of both enantiomeric forms of substituted paraconic acids starting from D-mannitol as a chiral pool
Y Masaki, H Arasaki, A Itoh - Tetrahedron letters, 1999 - Elsevier
=•CO2H Page 1 Pergamon Tetrahedron Letters 40 (1999) 4829-4832 TETRAHEDRON
LETTERS Enantiodivergent Synthesis of Both Enantiomeric Forms of Substituted Paraconic …
LETTERS Enantiodivergent Synthesis of Both Enantiomeric Forms of Substituted Paraconic …
Asymmetric synthesis of (4S, 5S)-2-oxo-4-phenyloxazolidine-5-carboxylic acid using a 1, 2-addition of PhMgBr to an N-sulfinimine derived from (R)-glyceraldehyde …
KC Babu, R Vysabhattar, KSV Srinivas, S Nigam… - Tetrahedron …, 2010 - Elsevier
We report an asymmetric synthesis of (4S, 5S)-2-oxo-4-phenyloxazolidine-5-carboxylic acid
via stereoselective addition of phenylmagnesium bromide (PhMgBr) to an N-sulfinimine …
via stereoselective addition of phenylmagnesium bromide (PhMgBr) to an N-sulfinimine …
[HTML][HTML] A high yield synthesis of 1, 2: 5, 6-di-O-isopropylidene-D-mannitol
ESDE ALVARENGA… - Journal of the Chilean …, 2006 - SciELO Chile
A HIGH YIELD SYNTHESIS OF 1, 2: 5, 6-DI-O-ISOPROPYLIDENE-D-MANNITOL: A great
improvement in the synthesis of 1, 2: 5, 6-di-O-isopropylidene-D-mannitol (2) using D …
improvement in the synthesis of 1, 2: 5, 6-di-O-isopropylidene-D-mannitol (2) using D …
Diastereo-and enantioselective routes to some 2, 8-dimethyl-1, 7-dioxaspiro [5.5] undecanols. Absolute stereochemistry of (E, E, E)-2, 8-dimethyl-1, 7-dioxaspiro [5.5] …
MV Perkins, MF Jacobs, W Kitching… - The Journal of …, 1992 - ACS Publications
Routes to the four regioisomeric 2, 8-dimethyl-l, 7-dioxaspiro [5.5] undecanols have been
developed, and in the racemic series, mercury (II)-mediated reactions of appropriate …
developed, and in the racemic series, mercury (II)-mediated reactions of appropriate …
Efficient conversion of d-mannitol into 1, 2: 5, 6-diacetonide with Aquivion-H as a recyclable catalyst
Heterogeneous solid catalysis by the commercially available perfluorosulfonic ionomer
Aquivion-H allowed 1, 2: 5, 6-diacetonide of d-mannitol (1), immediate precursor of …
Aquivion-H allowed 1, 2: 5, 6-diacetonide of d-mannitol (1), immediate precursor of …
Facile Synthesis of Optically Active Tertiary Alcohol Building Blocks by Stereospecific C–H Insertion Reaction of Dichlorocarbene with Secondary Alcohol Derivatives
Y Masaki, H Arasaki, M Shiro - Chemistry Letters, 2000 - academic.oup.com
Stereospecific C–H insertion of dichlorocarbene generated from a system CHCl3/50%
NaOH/cetyltrimethylammonium chloride (as a PTC) proceeded at the carbinol carbon in the …
NaOH/cetyltrimethylammonium chloride (as a PTC) proceeded at the carbinol carbon in the …
A new route for the synthesis of (R)-glyceraldehyde acetonide: A key chiral building block
KC Babu, G Ramadasu, L Gangaiah, G Madhusudhan… - 2010 - nopr.niscpr.res.in
A new route for the synthesis of (R)-glyceraldehyde acetonide via asymmetric
dihydroxylation of allyl 4-methoxybenzoate using the (DHQ) 2 PHAL, K 2 OsO 4· 2H 2 O …
dihydroxylation of allyl 4-methoxybenzoate using the (DHQ) 2 PHAL, K 2 OsO 4· 2H 2 O …
(4R)‐2,2‐Dimethyl‐1,3‐dioxolane‐4‐carboxaldehyde
CR Schmid - Encyclopedia of Reagents for Organic Synthesis, 2001 - Wiley Online Library
Abstract InChI= 1S/C6H10O3/c1‐6 (2) 8‐4‐5 (3‐7) 9‐6/h3, 5H, 4H2, 1‐2H3/t5‐/m0/s1
InChIKey= YSGPYVWACGYQDJ‐YFKPBYRVSA‐N (a fully oxygenated three‐carbon chiral …
InChIKey= YSGPYVWACGYQDJ‐YFKPBYRVSA‐N (a fully oxygenated three‐carbon chiral …
[CITATION][C] D‐(R)‐Glyceraldehyde Acetonide: 1, 3‐Dioxolane‐4‐carboxaldehyde, 2, 2‐dimethyl‐,(R)‐
CR Schmid, JD Bryant - Organic Syntheses, 2003 - Wiley Online Library
Abstract D‐(R)‐glyceraldehyde acetonide product: 2, 3‐O‐isopropylidene‐D‐
glyceraldehyde intermediate: 1, 2: 5, 6‐diisopropylidene‐D‐mannitol
glyceraldehyde intermediate: 1, 2: 5, 6‐diisopropylidene‐D‐mannitol
[CITATION][C] 六元糖醇丙酮化作用的方法及应用
叶志云， 黎颖， 韦振雷 - 广西化工, 2000