88901-36-4 → Sucrose

HRID 2166979Notes

Reaction equation

HRID 2166979 reaction equation
C[C@]12[C@@H]3CC[C@@]4([O:19][C@@H:20]5[O:25][C@H:24]([CH2:26][OH:27])[C@@H:23]([OH:28])[C@H:22]([OH:29])[C@H:21]5[O:30][C@@H:31]5[O:36][C@H:35]([CH2:37][OH:38])[C@@H:34]([OH:39])[C@H:33]([O:40][C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)[C@H:32]5[OH:52])C(C[C@@]3(C4)CC[C@@H]1[C@@](C(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)=O)(C)CCC2)=C.C[C@@H]([C@@H]1[C@@]2(C)C[C@@H](O)[C@@]3(C)[C@@H]4CC[C@H](O[C@@H]5O[C@H](CO[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)[C@@H](O)[C@H](O)[C@H]5O)C(C)(C)C4=CC[C@H]3[C@]2(C)CC1)CC[C@@H](O[C@@H]1O[C@H](CO[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@H](O)[C@H]1O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C(O)(C)C>O>[CH2:37]([OH:38])[C@H:35]1[O:36][C@H:31]([O:30][C@:21]2([CH2:20][OH:19])[O:25][C@H:24]([CH2:26][OH:27])[C@@H:23]([OH:28])[C@@H:22]2[OH:29])[C@H:32]([OH:52])[C@@H:33]([OH:40])[C@@H:34]1[OH:39]

Participants

4

Reactant 2

HCID 2472127088901-36-4HCID 44564215[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (1R,4S,5R,9S,10R,13S)-13-[(2S,3R,4S,5S,6R)-3-[(2S,3R,4S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylate

Product 1

HCID 5988SucroseYield 5%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Rebaudioside A and mogroside V were mixed in the same manner as in Example 1 with the compounding ratio (weight ratio) shown in Table 3. Water was added to the mixture so as to obtain a degree of sweetness (intensity of sweetness) similar to that of a 5% aqueous sucrose solution, and eight types of aqueous solutions containing rebaudioside A and/or mogroside V were prepared. Among these aqueous test solutions, thaumatin was added to each aqueous solution, except for an aqueous solution consisting of 100 parts by mass of rebaudioside A (Control, rebaudioside A:mogroside V=100:0), so that its concentration became 1 ppm. The pH of each aqueous solution was adjusted to 3 and 4.5 using citric acid and trisodium citrate, and to 7 using sodium bicarbonate.

Sources & evidence

ORD record
ord-fd4168d9ad2244ffa4f9e4b39595b2c8
Source dataset
uspto-grants-2015_06
Patent number
US09044038B2

Reaction notes

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