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(+)-grindelic acid

(+)-grindelic acid

CAS号：170081-11-5

英文名：(+)-grindelic acid

分子式：C20H32O3

分子量：320.466

合成路线

(2R,2'R,4'aR,5R,8'aR)-decahydro-2'-hydroxy-2',5,5',5',8'a-pentamethylspiro(furan-2(3H),1'(2'H)-naphthalene)-5-acetaldehyde

(2R,2'R,4'aR,5R,8'aR)-decahydro-2'-hydroxy-2',5,5',5',8'a-pentamethylspiro(furan-2(3H),1'(2'H)-naphthalene)-5-acetaldehyde

(+)-grindelic acid

(+)-grindelic acid

(3aR,7aR)-4,4,7a-Trimethyl-1-oxo-octahydro-indene-2-carboxylic acid methyl ester

(3aR,7aR)-4,4,7a-Trimethyl-1-oxo-octahydro-indene-2-carboxylic acid methyl ester

(+)-grindelic acid

(+)-grindelic acid

(2R,2'R,4'aR,5R,8'aR)-decahydro-2',5,5',5',8'a-pentamethyl-5-vinylspiro<furan-2(3H),1'(2'H)-naphthalen>-2'-ol

(2R,2'R,4'aR,5R,8'aR)-decahydro-2',5,5',5',8'a-pentamethyl-5-vinylspiro<furan-2(3H),1'(2'H)-naphthalen>-2'-ol

(+)-grindelic acid

(+)-grindelic acid

(1R,2R)-2-(2-Carboxy-ethyl)-1,3,3-trimethyl-cyclohexanecarboxylic acid methyl ester

(1R,2R)-2-(2-Carboxy-ethyl)-1,3,3-trimethyl-cyclohexanecarboxylic acid methyl ester

(+)-grindelic acid

(+)-grindelic acid

methyl (2R,2'R,4'aR,5R,8'aR)-decahydro-2'-hydroxy-2',5,5',5',8'a-pentamethylspiro<furan-2(3H),1'(2'H)-naphthalene>-5-acetate

methyl (2R,2'R,4'aR,5R,8'aR)-decahydro-2'-hydroxy-2',5,5',5',8'a-pentamethylspiro<furan-2(3H),1'(2'H)-naphthalene>-5-acetate

(+)-grindelic acid

(+)-grindelic acid

上游原料

(3aR,7aR)-4,4,7a-Trimethyl-1-oxo-octahydro-indene-2-carboxylic acid methyl ester (2R,2'R,4'aR,5R,8'aR)-decahydro-2'-hydroxy-2',5,5',5',8'a-pentamethylspiro(furan-2(3H),1'(2'H)-naphthalene)-5-acetaldehyde (1R,2R)-2-(2-Carboxy-ethyl)-1,3,3-trimethyl-cyclohexanecarboxylic acid methyl ester methyl (2R,2'R,4'aR,5R,8'aR)-decahydro-2'-hydroxy-2',5,5',5',8'a-pentamethylspiro<furan-2(3H),1'(2'H)-naphthalene>-5-acetate (2R,2'R,4'aR,5R,8'aR)-decahydro-2',5,5',5',8'a-pentamethyl-5-vinylspiro<furan-2(3H),1'(2'H)-naphthalen>-2'-ol

下游产品

methyl 2-((2R,4a'R,5R,8a'R)-2'-(bromomethyl)-5,5',5',8a'-tetramethyl-4,4a',5,5',6',7',8',8a'-octahydro-3H,4'H-spiro[furan-2,1'-naphthalen]-5-yl)acetate